The GCF is 3.
The GCF is 3.
The GCF is 3.
The GCF is 3.
105 - 1, 3, 5, 21, 35, 105 You can not have a GCF of just one number. The factors of 105 are written and have nothing to be compared to to find the GCF.
It is: 3
3
The GCF is 3.
3
The GCF is 21.
The greatest common factor (GCF) of 54 and 105 is 3. To find the GCF, you need to determine the prime factors of each number. The prime factorization of 54 is 2 * 3^3, and the prime factorization of 105 is 3 * 5 * 7. The GCF is the product of the common prime factors raised to the lowest power, which in this case is 3.
The GCF of 24 and 105 is 3.
The GCF of 81 and 105 is 3.