Number Toolbox
Table of Contents
I. Number Toolbox
Number
— An overview of the Number toolbox.
Number Notes
— Some notes on the Number toolbox.
number_carmichael
— Returns some Carmichael numbers.
number_coprime
— Checks if two numbers are relatively prime.
number_extendedeuclid
— Solves a linear Diophantine equation (Bezout identity).
number_factor
— Factors a number.
number_fermat
— Returns the Fermat number 2^2^n + 1
number_gcd
— Computes the greatest common divisor.
number_inversemod
— Computes the modular multiplicative inverse.
number_isdivisor
— Checks if a divides b.
number_isprime
— Checks if a number is prime.
number_lcm
— Least common multiple.
number_mersenne
— Returns the Mersenne number 2^n - 1
number_powermod
— Modular exponentiation.
number_primecount
— Returns the value of the prime-counting function.
number_primes
— Computes the list of all primes up to n.
number_primes1000
— Returns a matrix containing the 1000 first primes.
number_primorial
— Returns the product of all primes lower or equal to n
number_probableprime
— Check if a number is a probable prime.
number_pseudoprime
— Check if a number is a pseudo prime.
number_solvelinmod
— Solves a linear modular equation.
1. Conversion
number_barygui
— Plots a gui to see the digits of a number.
number_baryguiclose
— Closes the bary GUI.
number_bin2hex
— Converts a binary string into a hexadecimal string.
number_frombary
— Compute a number from a matrix of digits.
number_hex2bin
— Converts an hexadecimal string into a binary string.
number_tobary
— Decompose a number into arbitrary basis.