14 and 28 are two even numbers between 10 and 30 whose greatest common factor is 14.
7 and 14
The numbers are 5 and 10.
120 and 144
Relatively prime or co-prime.
That happens when one of the numbers is a factor of the other.
14 and 28 are two even numbers between 10 and 30 whose greatest common factor is 14.
29 and 4147
this is hard
The GCF is 16.
16, 32 and 48
12 and 20
16 and 8
In that case, one of the numbers is a multiple of the other.
27 = 3*936 = 4*945 = 5*927, 36, and 45 are three different numbers whose greatest common factor is 9.
7 and 14
30 and 60, among others.