Number Theory
You can perform elementary number-theoretic operations to find the LCM, GCD, modulus, quotient, and remainder. You also can find prime numbers, and special sequences of numbers, such as harmonic, Bernoulli, and Euler numbers.
Functions
Elementary Operations
divisors | Divisors of integer or expression |
factorIntegerPower | Perfect power factoring |
gcd | GCD of numbers and polynomials |
isPrimitiveRoot | Determine which array elements are primitive roots (Since R2020a) |
lcm | Least common multiple |
max | Maximum elements of symbolic input (Since R2021a) |
min | Minimum elements of symbolic input (Since R2021a) |
mod | Symbolic modulus after division |
powermod | Modular exponentiation |
quorem | Quotient and remainder |
rem | Remainder after division |
Number Sequences
Number-Theoretic Functions
eulerPhi | Euler phi function (Since R2020a) |
jacobiSymbol | Jacobi symbol (Since R2020a) |
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