Write a function in C to obtain the prime factor of a positive integer. ...

https://www.easterscience.com/q5-a-positive-integer-is-entered-through-the-keyboard-write-a-function-to-obtain-the-prime-factor-of-this-number-for-example-prime-factors-of-24-are-2-2-2-and-3-whereas-prime-factors-of-35-are-5/