25 = 52
36 = 22 x 32
45 = 32 x 5
Since 25 and 36 have no prime factors in common other than 1, the GCF is 1.
Using ANY METHOD find the GCF of 30 & 25: The GCF of 30 & 25 =
gcf for 36 72 45 is 9.
The GCF is 9.
GCF of 36 and 45 is 9 36 = 9 x 4 45 = 9 x 5
The GCF is 9.
The GCF is 5.
Greatest Common Factor (GCF) for 36 45 is 9.Least Common Multiple (LCM) for 36 45 is 180.
The GCF is: 9
The GCF is 9.
The GCF is 9.
The GCF is 9.
It is 9