Question

what is prime factorisation
pls answer my question​

Answer 1

Step 1: Start by dividing the number by the first prime number 2 and continue dividing by 2 until you get a decimal or remainder. Then divide by 3, 5, 7, etc. until the only numbers left are prime numbers.

Step 2: Write the number as a product of prime numbers.

Example 2 - Find the Prime Factorization of 189.

Answer 2

Answer:

In number theory, integer factorization is the decomposition of a composite number into a product of smaller integers. If these factors are further restricted to prime numbers, the process is called prime factorization.