What is the Greatest Common Factor of 27140 and 27152?

Greatest common factor (GCF) of 27140 and 27152 is 4.

GCF(27140,27152) = 4

We will now calculate the prime factors of 27140 and 27152, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27140 and 27152.

How to find the GCF of 27140 and 27152?

We will first find the prime factorization of 27140 and 27152. After we will calculate the factors of 27140 and 27152 and find the biggest common factor number .

Step-1: Prime Factorization of 27140

Prime factors of 27140 are 2, 5, 23, 59. Prime factorization of 27140 in exponential form is:

27140 = 2² × 5¹ × 23¹ × 59¹

Step-2: Prime Factorization of 27152

Prime factors of 27152 are 2, 1697. Prime factorization of 27152 in exponential form is:

27152 = 2⁴ × 1697¹

Step-3: Factors of 27140

List of positive integer factors of 27140 that divides 27140 without a remainder.

1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2714, 5428, 6785, 13570

Step-4: Factors of 27152

List of positive integer factors of 27152 that divides 27140 without a remainder.

1, 2, 4, 8, 16, 1697, 3394, 6788, 13576

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27140 and 27152. The biggest common factor number is the GCF number.
So the greatest common factor 27140 and 27152 is 4.

Also check out the Least Common Multiple of 27140 and 27152