Terms & Conditions

These Terms & Conditions ("Terms", "Agreement") constitute a legally binding agreement between you ("you", "User") and LCM Calc ("we", "us", "our", "the Website") concerning your access to and use of the LCM Calc website, calculator, and any related services (collectively, the "Service").

By accessing, browsing, or using the Service, you acknowledge that you have read, understood, and agree to be bound by these Terms, together with our Disclaimer and Privacy Policy, all of which are incorporated herein by reference.

LCM Calc is intended for a general audience and is designed to be used by:

• Students learning number theory, fractions, or mathematics.
• Teachers and educators preparing lessons, examples, or problem sets.
• Professionals who need quick, reliable LCM calculations.
• Anyone curious about mathematics and number theory.

You must be at least 13 years of age to use the Service, or the minimum age of digital consent in your jurisdiction, whichever is higher. If you are under 18, you confirm that you have permission from a parent or guardian to use the Service.

We grant you a personal, non-exclusive, non-transferable, revocable license to access and use LCM Calc strictly in accordance with these Terms. You are welcome to:

• Use the Calculator for personal, academic, or professional purposes.
• Share results with others via the built-in share features or by screenshotting.
• Link to LCM Calc from your own website, blog, or educational materials.
• Embed the Calculator on your own site (with attribution — we'd love to hear about it).
• Use the output as part of your own work, studies, or teaching, provided you don't claim authorship of the tool itself.

All uses must comply with these Terms and all applicable local, national, and international laws and regulations.

You agree not to engage in any of the following activities while using LCM Calc:

• Reverse engineering the Calculator or attempting to extract its source code, algorithms, or internal logic for the purpose of cloning or redistributing it as your own.
• Automated scraping — using bots, spiders, or scrapers to systematically download content or make excessive automated requests.
• Attacking the Service — attempting to overload, DDoS, inject malicious code, or otherwise interfere with the Website's availability or integrity.
• Republishing content — copying articles, guides, translations, or code from LCM Calc and publishing them as your own original work.
• Removing notices — deleting, obscuring, or altering any copyright, trademark, or attribution notices.
• Impersonation — pretending to be LCM Calc, its team, or another user.
• Illegal use — using the Service for any purpose that violates applicable laws, including but not limited to fraud, harassment, or unauthorized access.
• Commercial exploitation of the brand — using the LCM Calc name, logo, or trademarks to promote your own products without written permission.

Unless otherwise indicated, LCM Calc and all of its content — including but not limited to the source code, algorithms, user interface, design system, text, graphics, icons, logos, translations, and the overall "look and feel" — is owned by or licensed to LCM Calc and is protected by international copyright, trademark, and other intellectual property laws.

What this means for you:

"LCM Calc", the LCM Calc logo, and related marks are trademarks of LCM Calc. Nothing in these Terms grants you any right to use our trademarks, logos, or brand features without our prior written permission.

If you submit content to us through any channel (for example, through the Contact form, a bug report, or a feature suggestion), you retain ownership of that content, but you grant us a worldwide, non-exclusive, royalty-free, perpetual license to use, reproduce, modify, and display that content for the purpose of:

• Responding to your message.
• Improving the Service based on your feedback.
• Publicly crediting you (only with your permission).

You represent and warrant that any content you submit:

• Is your own original work, or you have permission to share it.
• Does not infringe on anyone else's intellectual property or privacy rights.
• Does not contain illegal, harassing, defamatory, or harmful material.
• Is accurate to the best of your knowledge.

LCM Calc may contain links to third-party websites, resources, or services that are not owned or controlled by us. These links are provided for convenience only.

We have no control over, and assume no responsibility for, the content, privacy policies, or practices of any third-party websites. We do not warrant or endorse any third-party offerings. When you leave LCM Calc via an external link, our Terms, Disclaimer, and Privacy Policy no longer apply.

We strongly encourage you to review the terms and privacy policies of any third-party site you visit through our links.

We strive to keep LCM Calc available at all times, but we do not guarantee uninterrupted or error-free operation. The Service may be:

• Temporarily unavailable due to maintenance, updates, or technical issues.
• Modified to add, change, or remove features at our sole discretion.
• Discontinued entirely, in whole or in part, without prior notice.

We reserve the right to modify, suspend, or discontinue the Service (or any feature thereof) at any time, for any reason, with or without notice, and without liability to you or any third party.

The Service is provided on an "as is" and "as available" basis, without warranties of any kind, either express or implied.

To the fullest extent permitted by applicable law, we disclaim all warranties, express or implied, including but not limited to:

• Merchantability — that the Service is fit for sale or commercial use.
• Fitness for a particular purpose — that the Service will meet your specific requirements.
• Non-infringement — that the Service does not violate any third-party rights.
• Accuracy — that every result is 100% correct in every scenario.
• Availability — that the Service will be uninterrupted or error-free.

You use the Service entirely at your own risk. See our Disclaimer for additional information.

To the maximum extent permitted by applicable law, LCM Calc, its owners, operators, employees, contributors, and affiliates shall not be liable for any of the following arising from or related to your use of the Service:

• Direct damages — including loss of data, time, or productivity.
• Indirect damages — including loss of profit, revenue, or opportunity.
• Consequential damages — including any harm resulting from reliance on an incorrect or incomplete result.
• Incidental damages — including the cost of substituting another tool.
• Punitive damages — of any kind whatsoever.

This limitation applies regardless of the theory of liability (contract, tort, negligence, strict liability, or otherwise) and even if we have been advised of the possibility of such damages.

You agree to defend, indemnify, and hold harmless LCM Calc, its owners, operators, contributors, and affiliates from and against any and all claims, damages, obligations, losses, liabilities, costs, and expenses (including reasonable attorneys' fees) arising from or related to:

• Your use of, or inability to use, the Service.
• Your violation of any provision of these Terms.
• Your violation of any third-party right, including intellectual property, privacy, or publicity rights.
• Any content you submit to us, including any claim that such content caused damage to a third party.

We reserve the right, at our own expense, to assume the exclusive defense and control of any matter otherwise subject to indemnification by you, in which event you agree to cooperate with us in asserting any available defenses.

We may suspend or terminate your access to the Service immediately, without prior notice or liability, for any reason, including (but not limited to):

• Breach of these Terms.
• Violation of applicable laws or regulations.
• Behavior that harms the Service, its users, or any third party.
• Extended periods of inactivity, if applicable.

You may also stop using the Service at any time. Upon termination, all provisions of these Terms that by their nature should survive termination — including ownership, warranty disclaimers, indemnities, and limitation of liability — shall survive.

These Terms and any dispute arising out of or related to your use of the Service shall be governed by and construed in accordance with the laws of the jurisdiction in which LCM Calc is operated, without regard to its conflict of law principles.

Any legal action or proceeding related to the Service shall be brought exclusively in the courts of that jurisdiction, and you consent to the personal jurisdiction of such courts.

We reserve the right to modify, update, or replace these Terms at any time, at our sole discretion. When we make changes:

• We will update the "Effective date" at the top of this page.
• For material changes that affect your rights, we will add a visible notice on the Website for a reasonable period.

Your continued use of the Service after any changes constitutes your acceptance of the revised Terms. If you do not agree with any changes, you must stop using the Service. We recommend checking this page periodically to stay informed.

If any provision of these Terms is found to be invalid, illegal, or unenforceable by a court of competent jurisdiction, that provision will be modified to the minimum extent necessary to make it enforceable, or if modification is not possible, it will be severed. The remaining provisions of these Terms will continue in full force and effect.

Our failure to enforce any right or provision of these Terms will not be considered a waiver of that right or provision. Any waiver of any provision of these Terms will be effective only if in writing and signed by an authorized representative of LCM Calc.

These Terms, together with our Disclaimer and Privacy Policy, constitute the entire agreement between you and LCM Calc regarding the Service, and supersede all prior agreements and understandings.

If you have any questions, concerns, or requests relating to these Terms & Conditions, or if you wish to report a violation, please contact us. We aim to respond to all legal-related inquiries within 2–3 business days.