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Mathematics

Number Theory and Cryptography

2 lessons

1
Prime Numbers and Divisibility
45 min
2
Modular Arithmetic and Applications
50 min

Number Theory and Cryptography

Lesson 2 of 2

Modular Arithmetic and Applications

Learn the clock arithmetic that powers modern internet security and digital signatures.

Challenge50 min

Master modular arithmetic and discover how it enables secure online communication.

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