Advanced GCD Mathematics Course
This course teaches GCD, LCM, Bézout's identity, Euclidean and extended Euclidean algorithms, and linear Diophantine equations. You will gain strong proof abilities and computational skills for number theory, cryptography, and tough math problems, with examples and real-world uses in modular math and security.

flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
Gain a quick, solid path from basic divisibility to strong computational methods. Master GCD and LCM features, Euclidean algorithms, Bézout identity, and linear Diophantine equations. Includes clear examples, checks for mistakes, uses in modular arithmetic, congruences, cryptography, and extra study resources.
Elevify advantages
Develop skills
- Master Euclidean and extended Euclidean algorithms for quick GCD calculations.
- Find Bézout coefficients and confirm coprimality with solid proofs.
- Solve linear Diophantine equations and list all integer solutions.
- Connect GCD, LCM, and prime factors for better arithmetic and proofs.
- Use GCD techniques in modular inverses, congruences, and basic RSA.
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 workload.What our students say
FAQs
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course