How do you put prime numbers in multiplication form?

Answer 1

with a factor tree a factor birthday cake or writing out the factors (you may Google what a factor tree and or what a factor birthday cake is :D )

Answer 2

To write prime numbers in multiplication form, you simply list them as factors multiplied together. For example, the prime factorization of 12 is 2 x 2 x 3, as 2 and 3 are prime numbers. Likewise, the prime factorization of 20 is 2 x 2 x 5.