What is the greatest common factor of 14 35 and 84?

To find the greatest common factor (GCF) of 14, 35, and 84, you first need to find the prime factorization of each number. The prime factorization of 14 is 2 x 7, 35 is 5 x 7, and 84 is 2^2 x 3 x 7. Then, identify the common prime factors among the numbers, which are 7. Therefore, the GCF of 14, 35, and 84 is 7.