Just 1.
The greatest common factor of 4, 6, and 9 is 1
The least common factor is: 1
The only common factor of 9, 6 and 4 is 1.
Just 1.
The least common factor of 4 and 9 is is: 1
9 and 6 don't go into the factor, the factor goes into 9 and 6. The GCF of 9 and 6 is 3.
It can be. 3 is a common factor of 6 and 9.
The common factor of 4 and 9 is 1.
The least common factor is: 1
The factors of 6 are 1, 2, 3, and 6. The factors of 9 are 1, 3, and 9. The common factors of 6 and 9 are 1 and 3. Therefore, the least (smallest) common factor is 1.
Common factors of 6 and 9 are: 1 and 3.
The hcf of 4 and 9 is 1