As a product of its prime factors: 2*2*2*3*3 = 72
72 = 23*32
72 = 32 x 23
As a product of its prime factors: 2*2*2*3*3 = 72
As a product of its prime factors: 2*2*2*3*3 = 72
As a product of its prime factors in exponents: 23*32 = 72
As a product of its prime factors: 2*2*2*3*3 = 72
72 x 41 = 2009
72 *23
The prime factors for 72 are: 2, 3
4,900 = 22 x 52 x 72
490 = 2 x 5 x 72