What is the Greatest Common Factor of 52865 and 52880?

Greatest common factor (GCF) of 52865 and 52880 is 5.

GCF(52865,52880) = 5

We will now calculate the prime factors of 52865 and 52880, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 52865 and 52880.

How to find the GCF of 52865 and 52880?

We will first find the prime factorization of 52865 and 52880. After we will calculate the factors of 52865 and 52880 and find the biggest common factor number .

Step-1: Prime Factorization of 52865

Prime factors of 52865 are 5, 97, 109. Prime factorization of 52865 in exponential form is:

52865 = 5¹ × 97¹ × 109¹

Step-2: Prime Factorization of 52880

Prime factors of 52880 are 2, 5, 661. Prime factorization of 52880 in exponential form is:

52880 = 2⁴ × 5¹ × 661¹

Step-3: Factors of 52865

List of positive integer factors of 52865 that divides 52865 without a remainder.

1, 5, 97, 109, 485, 545, 10573

Step-4: Factors of 52880

List of positive integer factors of 52880 that divides 52865 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 661, 1322, 2644, 3305, 5288, 6610, 10576, 13220, 26440

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 52865 and 52880. The biggest common factor number is the GCF number.
So the greatest common factor 52865 and 52880 is 5.

Also check out the Least Common Multiple of 52865 and 52880