The GCF is 5.
Common factors of 85 and 35 are: 1 and 5.
10 = 2 x 5 25 = 5 x 5 The only factor the two numbers have in common is 5. Then that must be the greatest common factor.
The only common factor of 5 and 14 is 1.
As 14 and 5 have no common factor other than 1, lcd of 14 and 5 is 14 × 5 = 70.
The factors of 14 are 1, 2, 7, and 14. The factors of 35 are 1, 5, 7, and 35. The common factors of 14 and 35 are 1 and 7. Therefore, the least common factor (the smallest common factor) is 1. The greatest common factor of 35 and 14 is 7.
The least common factor of any set of numbers is 1.
The GCF of 14 and 25 is 1. The factors of 14 are 1, 2, 7, and 14. The factors of 25 are 1, 5, and 25. The largest factor they have in common is 1, so 1 is the greatest common factor. This means they are relatively prime, since they have no factor in common other than 1. You can also determine the greatest common factor by their prime factors. The prime factors of 14 are 2 and 7. The prime factors of 25 are 5 and 5. They have no prime factors in common, which means they are relatively prime, so 1 is their greatest common factor. 1
The GCF of 5 and 10 is not 14.
The HCF is: 1
The factors of 10 are: 1, 2, 5, 10The factors of 14 are: 1, 2, 7, 14The common factors are: 1, 2The Greatest Common Factor (GCF) is: 2
The GCF of 5, 14, and 17 is 1.