What is the Greatest Common Factor of 51459 and 51468?

Greatest common factor (GCF) of 51459 and 51468 is 3.

GCF(51459,51468) = 3

We will now calculate the prime factors of 51459 and 51468, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51459 and 51468.

How to find the GCF of 51459 and 51468?

We will first find the prime factorization of 51459 and 51468. After we will calculate the factors of 51459 and 51468 and find the biggest common factor number .

Step-1: Prime Factorization of 51459

Prime factors of 51459 are 3, 17, 1009. Prime factorization of 51459 in exponential form is:

51459 = 3¹ × 17¹ × 1009¹

Step-2: Prime Factorization of 51468

Prime factors of 51468 are 2, 3, 4289. Prime factorization of 51468 in exponential form is:

51468 = 2² × 3¹ × 4289¹

Step-3: Factors of 51459

List of positive integer factors of 51459 that divides 51459 without a remainder.

1, 3, 17, 51, 1009, 3027, 17153

Step-4: Factors of 51468

List of positive integer factors of 51468 that divides 51459 without a remainder.

1, 2, 3, 4, 6, 12, 4289, 8578, 12867, 17156, 25734

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51459 and 51468. The biggest common factor number is the GCF number.
So the greatest common factor 51459 and 51468 is 3.

Also check out the Least Common Multiple of 51459 and 51468