Nine and 33's highest common factor is three.
The HCF of 16 & 33 is... 1
3the factors of 33 are 1, 3, 11, and 33the factors of nine are 1, 3, and nine.therefore the Highest Common Factor (hcf) is 3
what is the HCF for 11 33 121
3
3
It is: 3
3.
Answer = 11
11
It is: 11
6