Question: is 32 a factor of 40?
Answer: What is the GCF of 32 and 40. The gcf of 32 and 40 can be obtained like this: The factors of 32 are 32, 16, 8, 4, 2, 1. The factors of 40 are 40, 20, 10, 8, 5, 4, 2, 1.