2 x 2 x 2
GCF(16, 32, 72) = 8.
The prime factorization of 72 is 23 x 32.
23*32 = 72
72 = 23 × 32
Since 72 is a factor of 144, its whole prime factorization will be contained in the prime factorization of 144.
Since 72 is a factor of 144, its entire prime factorization will be contained in the prime factorization of 144.
72 = 23 x 32
It is: 23*32 = 72
23 x 32 = 72
32 * 72 * 11
23 x 32 = 72
72 = 23 x 32