What is the Greatest Common Factor of 27537 and 27550?

Greatest common factor (GCF) of 27537 and 27550 is 1.

GCF(27537,27550) = 1

We will now calculate the prime factors of 27537 and 27550, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27537 and 27550.

How to find the GCF of 27537 and 27550?

We will first find the prime factorization of 27537 and 27550. After we will calculate the factors of 27537 and 27550 and find the biggest common factor number .

Step-1: Prime Factorization of 27537

Prime factors of 27537 are 3, 67, 137. Prime factorization of 27537 in exponential form is:

27537 = 3¹ × 67¹ × 137¹

Step-2: Prime Factorization of 27550

Prime factors of 27550 are 2, 5, 19, 29. Prime factorization of 27550 in exponential form is:

27550 = 2¹ × 5² × 19¹ × 29¹

Step-3: Factors of 27537

List of positive integer factors of 27537 that divides 27537 without a remainder.

1, 3, 67, 137, 201, 411, 9179

Step-4: Factors of 27550

List of positive integer factors of 27550 that divides 27537 without a remainder.

1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 1102, 1450, 2755, 5510, 13775

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27537 and 27550. The biggest common factor number is the GCF number.
So the greatest common factor 27537 and 27550 is 1.

Also check out the Least Common Multiple of 27537 and 27550