Hcf 21,49
The GCF is 7.
The GCF is 7.
It is: 7
If you mean: 21, 49 and 84 then the HCF is 7
49 = 7 x 7, 21 = 7 x 3, 91 = 7 x 13. HCF is 7
The GCF of 21, 49, and 84 is 7.
The GCF is 7.It is: 7
7
If you mean 28, 49 and 84 then the hcf is 7
7
the answer is 49
The GCF is 24.