The prime factorization of 72 is 2cubed and 3 squared :)
As a product of its prime factors in exponents: 23*32 = 72
no. it is not a prime number
a prim number is a number that only one and its self can go it to it ....... And a composite number is when other numbers can go in to it
No 70 is not a prime number.
Yes, of 72
No, it can be divided by 3