It is: 11
Since 44 is a factor of 132, it is automatically the GCF.
The first two are prime so their hcf, and that of all three numbers, is 1.
The GCF is 11.
It is 13.
It is: 11
HCF of 44, 132 & 143 is 13
It is: 11
The HCF is 11
It is: 11
11 is the highest common factor pf 44, 121 and 143.
The GCF is 11.
It is: 11
The GCF is 11.
11The GCF is 11.
It is: 11
GCF(44132, 143) = 11.