What is the Greatest Common Factor of 51609 and 51623?

Greatest common factor (GCF) of 51609 and 51623 is 1.

GCF(51609,51623) = 1

We will now calculate the prime factors of 51609 and 51623, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51609 and 51623.

How to find the GCF of 51609 and 51623?

We will first find the prime factorization of 51609 and 51623. After we will calculate the factors of 51609 and 51623 and find the biggest common factor number .

Step-1: Prime Factorization of 51609

Prime factors of 51609 are 3, 17203. Prime factorization of 51609 in exponential form is:

51609 = 3¹ × 17203¹

Step-2: Prime Factorization of 51623

Prime factors of 51623 are 11, 13, 19. Prime factorization of 51623 in exponential form is:

51623 = 11¹ × 13¹ × 19²

Step-3: Factors of 51609

List of positive integer factors of 51609 that divides 51609 without a remainder.

1, 3, 17203

Step-4: Factors of 51623

List of positive integer factors of 51623 that divides 51609 without a remainder.

1, 11, 13, 19, 143, 209, 247, 361, 2717, 3971, 4693

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51609 and 51623. The biggest common factor number is the GCF number.
So the greatest common factor 51609 and 51623 is 1.

Also check out the Least Common Multiple of 51609 and 51623