What is the Greatest Common Factor of 27520 and 27533?

Greatest common factor (GCF) of 27520 and 27533 is 1.

GCF(27520,27533) = 1

We will now calculate the prime factors of 27520 and 27533, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27520 and 27533.

How to find the GCF of 27520 and 27533?

We will first find the prime factorization of 27520 and 27533. After we will calculate the factors of 27520 and 27533 and find the biggest common factor number .

Step-1: Prime Factorization of 27520

Prime factors of 27520 are 2, 5, 43. Prime factorization of 27520 in exponential form is:

27520 = 2⁷ × 5¹ × 43¹

Step-2: Prime Factorization of 27533

Prime factors of 27533 are 11, 2503. Prime factorization of 27533 in exponential form is:

27533 = 11¹ × 2503¹

Step-3: Factors of 27520

List of positive integer factors of 27520 that divides 27520 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1720, 2752, 3440, 5504, 6880, 13760

Step-4: Factors of 27533

List of positive integer factors of 27533 that divides 27520 without a remainder.

1, 11, 2503

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27520 and 27533. The biggest common factor number is the GCF number.
So the greatest common factor 27520 and 27533 is 1.

Also check out the Least Common Multiple of 27520 and 27533