12 and 16 3*4 = 12 4*4 = 16
16, 32 and 48
3 and 360
the answer is 45 90 and 60
15 + 9 = 24 gcf (15,9) = 3 18 + 6 = 24 gcf(18,6) = 6 6 - 3 = 3
18, 36, 54
The GCF is 1.
Common sense. Multiples of 16 that differ by 16 have a GCF of 16. 16, 32, 48
67
The GCF of 9 and 15 is 3. The LCM is 45.
How about: 13+3 = 16
84, 96 and 108