7 and any multiple of 7 Any multiples of 7 that differ by 7
21 and 28
Two pairs of numbers with a GCF of 26 are 26 & 52 or 52 & 78
(4,8) and (8,12) both have a GCF of 4.
7 and 210 do.
7 and any multiple of 7 Any multiples of 7 that differ by 7
21 and 28
There are four number pairs that have an LCM of 8. None of them have a GCF of 7. We will not be able to find two whole numbers that satisfy those conditions.
Two pairs of numbers with a GCF of 26 are 26 & 52 or 52 & 78
(4,8) and (8,12) both have a GCF of 4.
The gcf of 24 and 36 is 12
The GCF is 7.
Identical pairs.
Co-prime numbers
The GCF of 850 and 1700 is 850. There are other pairs with a GCF of 850 as well.
7 and 210 do.
4 and any multiple of 4 have a GCF of 4.