What is the greatest common factor of 56 98 and 182?

To find the greatest common factor (GCF) of 56, 98, and 182, we first need to find the prime factorization of each number.

56 = 2 x 2 x 2 x 7 98 = 2 x 7 x 7 182 = 2 x 7 x 13

The GCF is the product of the common prime factors raised to the lowest power, which in this case is 2 x 7 = 14. Therefore, the greatest common factor of 56, 98, and 182 is 14.