72 is a composite number. A Prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.
Composite.
3 is a prime factor of 72 and is contained in the prime factorization.
33 is not a factor of 72.
GCF of a prime number and a composite number is 1 if the composite number is a multiple of the prime number. 37 is a prime number and 72 is not a multiple of 37 because it is not divisible by 37. Therefore, GCF of 72 & 37 is 1.
It's a composite number
6 is not a prime number but it is a factor of 72
2 is a factor of 72. (36*2)
72 is a Composite Number
73, prime. 72, composite.
72 is a composite number. It can be divided by 2, 3, 4, 8, and 9.
By multiplying some of the prime numbers together.
By multiplying some of the prime numbers together.