It is: 8
It is: 12
HCF(10, 84) = 2 HCF(10, 84) = 2 HCF(10, 84) = 2 HCF(10, 84) = 2
hcf = 42, lcm = 84.
84
The GCF is 28.
Since 12 is a factor of 84, it is automatically the GCF.
The GCF is 7.
Yes, but not evenly. 24 goes into 84 3.5 times.
The GCF is 24.
The GCF is 24.
7
The GCF is 7.
The GCF is 2.