The GCF is 6.
The GCF is 6.
6 (leaving 6 and 7 respectively)
hcf(12, 36, 42) = 6 12 = 22 x 3 36 = 22 x 32 42 = 2 x 3 x 7 hcf = 2 x 3 = 6
The GCF is 2.
HCF(30, 36, 42) = 6 LCM(30, 36, 42) = 1260
hcf = 42, lcm = 84.
The GCF is 42.
It is: 14
The GCF is 42.
the HCF is 6
The GCF is 4.