What is the Greatest Common Factor of 9557 and 9576?

Greatest common factor (GCF) of 9557 and 9576 is 19.

GCF(9557,9576) = 19

We will now calculate the prime factors of 9557 and 9576, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9557 and 9576.

How to find the GCF of 9557 and 9576?

We will first find the prime factorization of 9557 and 9576. After we will calculate the factors of 9557 and 9576 and find the biggest common factor number .

Step-1: Prime Factorization of 9557

Prime factors of 9557 are 19, 503. Prime factorization of 9557 in exponential form is:

9557 = 19¹ × 503¹

Step-2: Prime Factorization of 9576

Prime factors of 9576 are 2, 3, 7, 19. Prime factorization of 9576 in exponential form is:

9576 = 2³ × 3² × 7¹ × 19¹

Step-3: Factors of 9557

List of positive integer factors of 9557 that divides 9557 without a remainder.

1, 19, 503

Step-4: Factors of 9576

List of positive integer factors of 9576 that divides 9557 without a remainder.

1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9557 and 9576. The biggest common factor number is the GCF number.
So the greatest common factor 9557 and 9576 is 19.

Also check out the Least Common Multiple of 9557 and 9576