The prime numbers of 2 and 3 are common to 12 and 18 and so 2*3 = 6 which is their highest common factor
The hcf is 12
The GCF is 6.
The GCF is 2.
Find the hcf of 30 18 and 48
HCF of 12 and 18 is 6 and LCM of 108 and 72 is 216 So: 6 times 216 = 1296
The GCF is 6.
The GCF is 2.
Its is 12
The GCF is 6.
12 and 18
It is 6
36 and 6 18 and 12