To find the highest common factor (HCF) of 66, 121, and 143, we first need to find the prime factors of each number. The prime factors of 66 are 2 x 3 x 11, the prime factors of 121 are 11 x 11, and the prime factors of 143 are 11 x 13. The HCF is the product of the common prime factors raised to the lowest power they appear in any of the numbers. In this case, the HCF is 11.
11 is the highest common factor pf 44, 121 and 143.
66=1*2*3*11 121=11*11 143=11*13 highest common factor is 11
It is: 11
1 and 11
11The GCF is 11.
11 is the highest common factor pf 44, 121 and 143.
It is: 11
The GCF is 11.
The GCF is 11.
The GCF is 11.
The GCF is 11.
The highest common factor of the three numbers is 11
The GCF is 11.
66=1*2*3*11 121=11*11 143=11*13 highest common factor is 11
The GCF of 77, 121 and 143 is 11.11
The GCF is 11.
11