Concepts2
βMathIntermediate
Euler's Totient Function
Euler's Totient Function Ο(n) counts how many integers from 1 to n are coprime with n.
#euler totient#phi function#coprime count+12
βMathIntermediate
Euler's Theorem
Eulerβs Theorem says that if a and n are coprime, then a raised to the power Ο(n) is congruent to 1 modulo n.
#euler totient#euler theorem#modular exponentiation+12