8: 1, 2, 4, 8
28: 1, 2, 4, 7, 14, 28
The Greatest Common Factor (GCF) is: 4
Factors of 16: 1, 2, 4, 8, 16Factors of 28: 1, 2, 4, 7, 14, 28GCF (16, 28) = 4
The factors of 21 are: 1, 3, 7, 21The factors of 28 are: 1, 2, 4, 7, 14, 28The common factors are: 1, 7
There are 5 prime numbers between 8 and 28: 11 13 17 19 23
1, 2, 3, 6, 9, 18 1, 2, 4, 7, 14, 28
84
all the factors of 8 are as follows: 1,2,4,8
The LCM is: 252
14
The GCF is 4.
The factors of 8 are 4x2 and 1x8
84