72 only has two prime factors, so we're going to have to repeat one.
2,2,2 = 6
2,2,3 = 7
2,3,3 = 8
3,3,3 = 9
The prime factors for 72 are: 2, 3
Apart from 1, all of the other factors of 72 are multiples of prime factors.
The sum of the positive whole-number factors of 30 is 72.
55 and 72 are relatively prime because they have no prime factors in common.
1, 36 and 72
the prime factors of 72 are 2 and 3 6,12, and 1 (also factors) sum up to 19
2 + 3 = 5
The answer is three (3).48 = 2x3x2x2x2 (prime factors)72 = 3x3x2x2x2 (prime factors)
The prime factors for 72 are: 2, 3
The prime factors of 72 are: 2 and 3.
Apart from 1, all of the other factors of 72 are multiples of prime factors.
There are only 2 prime factors for 72. They are 2 and 3, since 72 = 2X2X2X3X3. Therefore, the 2 prime factors for 72 are 2 and 3.
There are two prime factors of 72: 2 and 3.
The prime factors of 72 are 2 and 3.
As a product of its prime factors: 2*2*2*3*3 = 72
55 and 72 are relatively prime because they have no prime factors in common.
The sum of the positive whole-number factors of 30 is 72.