What is the Greatest Common Factor of 33497 and 33516?

Greatest common factor (GCF) of 33497 and 33516 is 19.

GCF(33497,33516) = 19

We will now calculate the prime factors of 33497 and 33516, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33497 and 33516.

How to find the GCF of 33497 and 33516?

We will first find the prime factorization of 33497 and 33516. After we will calculate the factors of 33497 and 33516 and find the biggest common factor number .

Step-1: Prime Factorization of 33497

Prime factors of 33497 are 19, 41, 43. Prime factorization of 33497 in exponential form is:

33497 = 19¹ × 41¹ × 43¹

Step-2: Prime Factorization of 33516

Prime factors of 33516 are 2, 3, 7, 19. Prime factorization of 33516 in exponential form is:

33516 = 2² × 3² × 7² × 19¹

Step-3: Factors of 33497

List of positive integer factors of 33497 that divides 33497 without a remainder.

1, 19, 41, 43, 779, 817, 1763

Step-4: Factors of 33516

List of positive integer factors of 33516 that divides 33497 without a remainder.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 8379, 11172, 16758

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33497 and 33516. The biggest common factor number is the GCF number.
So the greatest common factor 33497 and 33516 is 19.

Also check out the Least Common Multiple of 33497 and 33516