What is the Greatest Common Factor of 9556 and 9560?

Greatest common factor (GCF) of 9556 and 9560 is 4.

GCF(9556,9560) = 4

We will now calculate the prime factors of 9556 and 9560, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9556 and 9560.

How to find the GCF of 9556 and 9560?

We will first find the prime factorization of 9556 and 9560. After we will calculate the factors of 9556 and 9560 and find the biggest common factor number .

Step-1: Prime Factorization of 9556

Prime factors of 9556 are 2, 2389. Prime factorization of 9556 in exponential form is:

9556 = 2² × 2389¹

Step-2: Prime Factorization of 9560

Prime factors of 9560 are 2, 5, 239. Prime factorization of 9560 in exponential form is:

9560 = 2³ × 5¹ × 239¹

Step-3: Factors of 9556

List of positive integer factors of 9556 that divides 9556 without a remainder.

1, 2, 4, 2389, 4778

Step-4: Factors of 9560

List of positive integer factors of 9560 that divides 9556 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 4780

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9556 and 9560. The biggest common factor number is the GCF number.
So the greatest common factor 9556 and 9560 is 4.

Also check out the Least Common Multiple of 9556 and 9560