The GCF is 24.
The GCF is 7.
The GCF is 7.
It is: 21
The HCF of 21, 84 and 91 is.... 1 ! The number 91 is a prime number.
It is: 21
It is: 7
If you mean: 21, 49 and 84 then the HCF is 7
It is: 7
The GCF is 1.
HCF(10, 84) = 2 HCF(10, 84) = 2 HCF(10, 84) = 2 HCF(10, 84) = 2
The hcf is 21