What is the gcf of 14 and 42?

The greatest common factor (GCF) of 14 and 42 is 14.

To find the GCF, you can list the factors of each number and then identify the greatest number that is a factor of both.

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 greatest number that is a factor of both 14 and 42 is 14, making it the GCF of the two numbers.