Greatest Common Divisor (GCD) Course
Dive into the Greatest Common Divisor using proven Euclidean and prime factor techniques, detailed proofs, and plenty of practical examples. Perfect for maths enthusiasts seeking stronger number theory abilities and dependable GCD problem-solving for everyday challenges. This course sharpens your skills with reliable methods and clear reasoning, ensuring you're ready for any GCD scenario.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This GCD course offers a straightforward, hands-on way to master divisibility rules, the Euclidean algorithm, extended Euclidean methods, and prime factorisation for quick GCD calculations. With simple explanations, step-by-step examples, tricky cases, and practice exercises complete with answers, you'll build solid, dependable skills for solving GCD problems accurately and clearly.
Elevify advantages
Develop skills
- Master Euclidean algorithm for fast, accurate GCD of large numbers.
- Use prime factorisation to find GCDs with clear, step-by-step approaches.
- Link GCD to LCM for solving real-world divisibility issues.
- Craft clear, complete GCD explanations from steps to final answers.
- Create and solve GCD word problems from practical situations.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workloadWhat our students say
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