Discover the hidden patterns of primes, explore modular arithmetic, and see how number theory powers modern cryptography.
Explore NumbersVisualize prime distributions, twin primes, prime gaps, and the Sieve of Eratosthenes interactively.
Perform modular arithmetic operations, solve linear congruences, and compute modular inverses.
Generate RSA key pairs, encrypt and decrypt messages, and see the number theory that makes it secure.
Explore Fibonacci numbers, perfect numbers, Pythagorean triples, and continued fractions visually.
Study the Fundamental Theorem of Arithmetic, Sieve of Eratosthenes, GCD, LCM, Euclidean algorithm, and properties of prime numbers.
Master congruences, modular exponentiation, Fermat's Little Theorem, Euler's theorem, Chinese Remainder Theorem, and quadratic residues.
Understand RSA encryption, Diffie-Hellman key exchange, digital signatures, and how number theory secures online communication.
Seeing RSA encryption depend on factoring difficulty made abstract number theory immediately interesting.Dr. Feng, Mathematics
The prime visualizer showed patterns I never noticed. Number theory is way more beautiful than I expected.Amara J., Grade 12