2, 3, 4, 6, 8, 9, 12, 18, 24, 36
60, 72, 84, 90 and 96 are the numbers up to and including 100 that have ten proper factors
60, 72, 84, 90 and 96
Since the numbers 49 and 72 share no common positive integer factors, the proper fraction 49/72 is already expressed in its simplest form.
Since 36 is a factor of 72, the factors of 36 are included in the factors of 72.
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.
Apart from 1, all of the other factors of 72 are multiples of prime factors.
Since 36 is a factor of 72, all of its factors are included in the factors of 72.
No. 72 has 12 factors.
The prime factors for 72 are: 2, 3
find all factors of 72
1,2,3,4,6,9,12,18,36, and 72 are the nine factors of 72 and 72 < 100.
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.