## How to Find The Prime Factors Using Factor Tree

### PRIME FACTORISATION Prime factorisation is the process by which a composite number is rewritten as the product of prime factors. Example 1: Find out the prime factorisation of 30. First we will see whether the given number is divisible by a least prime number. Yes, it is, because the digit at its ones place is 0. […]

Irene Filipoppoulos