The GCF is 11.
The GCF is 13.
13The GCF is 13.
143 ÷ 110 = 1.3
Answer = 11
It is: 11
It is: 11
It is: 13
11. 121 = 112 55 = 5 x 11 143 = 11 x 13 hcf = 11
hcf(33,143) = 11 33 = 3 x 11 143 = 11 x 13 hcf = 11
It is 13
The GCF is 13.
The GCF is 13.