The GCF is 7.
7 is.
The highest common factor for 133 and 161 is 7.
It is: 11
The HCF of 28 77 and 91 is 7, since 7 goes into all the numbers and all the numbers above it dont.
The GCF is 7.
Divide numerator and denominator by their HCF eg 35/77: HCF is 7 so simplifies to 5/11.
The HCF of 77 and 161 is 7
The GCF is 7.
The highest common factor for 133 and 161 is 7.
The GCF is 7.
If you mean: 55, 77 and 132 then the hcf is 11
77 + 84 = 161
11
1
It is: 1
77 and 1
The GCF is 11.
11