What is the Greatest Common Factor of 53289 and 53295?

Greatest common factor (GCF) of 53289 and 53295 is 3.

GCF(53289,53295) = 3

We will now calculate the prime factors of 53289 and 53295, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53289 and 53295.

How to find the GCF of 53289 and 53295?

We will first find the prime factorization of 53289 and 53295. After we will calculate the factors of 53289 and 53295 and find the biggest common factor number .

Step-1: Prime Factorization of 53289

Prime factors of 53289 are 3, 31, 191. Prime factorization of 53289 in exponential form is:

53289 = 3² × 31¹ × 191¹

Step-2: Prime Factorization of 53295

Prime factors of 53295 are 3, 5, 11, 17, 19. Prime factorization of 53295 in exponential form is:

53295 = 3¹ × 5¹ × 11¹ × 17¹ × 19¹

Step-3: Factors of 53289

List of positive integer factors of 53289 that divides 53289 without a remainder.

1, 3, 9, 31, 93, 191, 279, 573, 1719, 5921, 17763

Step-4: Factors of 53295

List of positive integer factors of 53295 that divides 53289 without a remainder.

1, 3, 5, 11, 15, 17, 19, 33, 51, 55, 57, 85, 95, 165, 187, 209, 255, 285, 323, 561, 627, 935, 969, 1045, 1615, 2805, 3135, 3553, 4845, 10659, 17765

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53289 and 53295. The biggest common factor number is the GCF number.
So the greatest common factor 53289 and 53295 is 3.

Also check out the Least Common Multiple of 53289 and 53295