That happens when one of the numbers is a multiple of the other.
5 and 75
2 and 24 satisfy that request. So do 6 and 8.
6 and 264
6 and 36
That happens when one of the numbers is a multiple of the other.
20 and 100.GCF is 20, and LCM is 100.
The pair of numbers whose GCF is 1 and LCM is 36 is 9 and 4. The numbers should be greater than their GCF and less than their LCM.
The GCF of 6 and 10 is 2.
12 and 66
5 and 75
3 and 360
18 and 81
12 and 216
2 and 24 satisfy that request. So do 6 and 8.
3 and 360
11 and 5