What is the Greatest Common Factor of 13520 and 13533?

Greatest common factor (GCF) of 13520 and 13533 is 13.

GCF(13520,13533) = 13

We will now calculate the prime factors of 13520 and 13533, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13520 and 13533.

How to find the GCF of 13520 and 13533?

We will first find the prime factorization of 13520 and 13533. After we will calculate the factors of 13520 and 13533 and find the biggest common factor number .

Step-1: Prime Factorization of 13520

Prime factors of 13520 are 2, 5, 13. Prime factorization of 13520 in exponential form is:

13520 = 2⁴ × 5¹ × 13²

Step-2: Prime Factorization of 13533

Prime factors of 13533 are 3, 13, 347. Prime factorization of 13533 in exponential form is:

13533 = 3¹ × 13¹ × 347¹

Step-3: Factors of 13520

List of positive integer factors of 13520 that divides 13520 without a remainder.

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760

Step-4: Factors of 13533

List of positive integer factors of 13533 that divides 13520 without a remainder.

1, 3, 13, 39, 347, 1041, 4511

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13520 and 13533. The biggest common factor number is the GCF number.
So the greatest common factor 13520 and 13533 is 13.

Also check out the Least Common Multiple of 13520 and 13533