Decompose 72 into prime factors

Decompose 72 into prime factors

The quality factor is 72 = 2 × 2 × 2 × 3 × 3

32,47,65,72,73,78,51 which are prime numbers? Which are composite numbers? Decompose composite numbers into prime factors

32 total
Divided into two
47 prime
65 combined
Divided into 5 13
72 total
Divided into two, two, three, three
73 prime
78 combined
Divided into 2, 3 and 13
51 total
Divided into 3 17

Among the following numbers, which are prime numbers? Which are composite numbers? 23, 32, 47, 65, 71, 78, 93

Prime 23, 47, 71. Total 32, 65, 78, 93

The decomposition quality factor of 32 is 32 = 2 × 2 × 2 × 2?

There is a prime factor of 2