Question: what is the answer to the greatest common factor of 16 and 48?
Answer: Greatest Common Factor of 16 and 48. Greatest common factor (GCF) of 16 and 48 is 16. We will now calculate the prime factors of 16 and 48, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16 and 48.