What is the Greatest Common Factor of 52840 and 52855?

Greatest common factor (GCF) of 52840 and 52855 is 5.

GCF(52840,52855) = 5

We will now calculate the prime factors of 52840 and 52855, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 52840 and 52855.

How to find the GCF of 52840 and 52855?

We will first find the prime factorization of 52840 and 52855. After we will calculate the factors of 52840 and 52855 and find the biggest common factor number .

Step-1: Prime Factorization of 52840

Prime factors of 52840 are 2, 5, 1321. Prime factorization of 52840 in exponential form is:

52840 = 2³ × 5¹ × 1321¹

Step-2: Prime Factorization of 52855

Prime factors of 52855 are 5, 11, 31. Prime factorization of 52855 in exponential form is:

52855 = 5¹ × 11¹ × 31²

Step-3: Factors of 52840

List of positive integer factors of 52840 that divides 52840 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 1321, 2642, 5284, 6605, 10568, 13210, 26420

Step-4: Factors of 52855

List of positive integer factors of 52855 that divides 52840 without a remainder.

1, 5, 11, 31, 55, 155, 341, 961, 1705, 4805, 10571

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 52840 and 52855. The biggest common factor number is the GCF number.
So the greatest common factor 52840 and 52855 is 5.

Also check out the Least Common Multiple of 52840 and 52855