What is the Greatest Common Factor of 11520 and 11527?

Greatest common factor (GCF) of 11520 and 11527 is 1.

GCF(11520,11527) = 1

We will now calculate the prime factors of 11520 and 11527, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 11520 and 11527.

How to find the GCF of 11520 and 11527?

We will first find the prime factorization of 11520 and 11527. After we will calculate the factors of 11520 and 11527 and find the biggest common factor number .

Step-1: Prime Factorization of 11520

Prime factors of 11520 are 2, 3, 5. Prime factorization of 11520 in exponential form is:

11520 = 2⁸ × 3² × 5¹

Step-2: Prime Factorization of 11527

Prime factors of 11527 are 11527. Prime factorization of 11527 in exponential form is:

11527 = 11527¹

Step-3: Factors of 11520

List of positive integer factors of 11520 that divides 11520 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760

Step-4: Factors of 11527

List of positive integer factors of 11527 that divides 11520 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 11520 and 11527. The biggest common factor number is the GCF number.
So the greatest common factor 11520 and 11527 is 1.

Also check out the Least Common Multiple of 11520 and 11527