99 + 99 + 88 + 88 + 72 + 72 = 518
72/99 x 100 = 72.72 recurring (that is, 72.727272...) percent.
Apart from 1, all of the other factors of 72 are multiples of prime factors.
The prime factors for 72 are: 2, 3
9
The common factors of 72 and 99 are 1, 3, and 9
60, 72, 84, 90, and 96 each have 12 factors.
99 + 99 + 88 + 88 + 72 + 72 = 518
The factors of 99 are: 1, 3, 9, 11, 33, 99 The factors of 144 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144
The LCM is 792.
72/99 x 100 = 72.72 recurring (that is, 72.727272...) percent.
24^72 = 2.3725174e+99
Factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. All of the factors of 36 are also factors of 72.
Since 36 is a factor of 72, the factors of 36 are included in the factors of 72.
Apart from 1, all of the other factors of 72 are multiples of prime factors.
It is 72, the middle number when they are arranged in order.
99 / 72 = 1 r 27 72 / 27 = 2 r 18 27 / 18 = 1 r 9 18 / 9 = 2 r 0 GCF of 72 and 99 is 9