The Greatest Common Factor (GCF) is: 4
The GCF is 4.
The GCF is 7.
It is: 4
Four is the GCF of 12, 28 and 36
Yes.
Factors of 16: 1, 2, 4, 8, 16Factors of 28: 1, 2, 4, 7, 14, 28GCF (16, 28) = 4
There are none.
84
364
The Least Common Multiple (LCM) for 42 28 is 84.
There are 5 prime numbers between 8 and 28: 11 13 17 19 23