PRIMEFACTORS function

Description

PRIMEFACTORS(x) returns a vector containing the prime factors of x.

Prime factorization is the decomposition of a number into a product of smaller integers.

The argument x of the PRIMEFACTORS function must be a positive integer not larger than 10000000000000 (10¹³).

Examples

PRIMEFACTORS(140) returns {2|2|5|7}

Calculator

Related functions

• ISPRIME(x) Prime number check function
• NEXTPRIME(x) Returns first prime number larger than x
• PRND(min,max) Random prime number function
• Mathematical functions

External links

• Prime number on Wikipedia.