If you mean 91, 156 and 169 then the highest common factor is 13
Two or more numbers are needed to find the HCF
The GCF is 11.
To have a HCF, you need at least 2 numbers. There is no HCF in just 1 number.
The HCF is 5.
the HCF is 6
The HCF is 1
HCF = 14
The HCF of 228 and 240 is 12.
The HCF of 16 & 33 is... 1
HCF(10, 84) = 2 HCF(10, 84) = 2 HCF(10, 84) = 2 HCF(10, 84) = 2
The HCF is 1.
The HCF is 14.
The HCF is 18
The hcf is 12