What are the greatest common factor of 14 42 and 4?

Answer 1

The GCF of 14, 26, and 42 is 2

Divide them by a prime factor which goes into all numbers and carry on like this until you cannot divide the numbers by a same number.

Answer 2

The factors of 14 are 1,2,7 and 14. The factors of 42 are 1,2,3,6,7,14,21 and 42. The largest (greatest) number on both these lists (common) is 14.

Answer 3

2 x 7 = 14

2 x 3 x 7 = 42

2 x 7 = 14, the GCF

Answer 4

The greatest common factor (GCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question! The greatest factor of any number is itself.

Answer 5

The GCF is 14.

Answer 6

The GCF is 14.

Answer 7

The GCF is 2.

Answer 8

The GCF is 7.

Answer 9

14