The factors of 5 are:
1, 5
The factors of 105 are:
1, 3, 5, 7, 15, 21, 35, 105
The common factors are:
1, 5
The Greatest Common Factor (GCF) is:
5
The GCF of 55 and 105 is 5.
The GCF is 5.
The GCF is 5.
The GCF is 21.
105 and 5, respectively.
The GCF is 5.
The GCF is 5.
The GCF is 5.
The GCF is 5.
The solutions are: GCF(10, 105) = 5 GCF(22) = 22 How? Let's work out the factorization of each term: 1. Find the gcf of 10 and 105. Factor out each term to get: 10 = 2 x 5 105 = 5 x 21 = 5 x 3 x 7 Since 10 and 105 have the common factors of 5, the GCF is 5. 2. Find the GCF of 22. Since 22 is the only number, 22 is the gcf.
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.
The GCF is: 5