What is the Greatest Common Factor of 49617 and 49623?

Greatest common factor (GCF) of 49617 and 49623 is 3.

GCF(49617,49623) = 3

We will now calculate the prime factors of 49617 and 49623, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49617 and 49623.

How to find the GCF of 49617 and 49623?

We will first find the prime factorization of 49617 and 49623. After we will calculate the factors of 49617 and 49623 and find the biggest common factor number .

Step-1: Prime Factorization of 49617

Prime factors of 49617 are 3, 37, 149. Prime factorization of 49617 in exponential form is:

49617 = 3² × 37¹ × 149¹

Step-2: Prime Factorization of 49623

Prime factors of 49623 are 3, 7, 17, 139. Prime factorization of 49623 in exponential form is:

49623 = 3¹ × 7¹ × 17¹ × 139¹

Step-3: Factors of 49617

List of positive integer factors of 49617 that divides 49617 without a remainder.

1, 3, 9, 37, 111, 149, 333, 447, 1341, 5513, 16539

Step-4: Factors of 49623

List of positive integer factors of 49623 that divides 49617 without a remainder.

1, 3, 7, 17, 21, 51, 119, 139, 357, 417, 973, 2363, 2919, 7089, 16541

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49617 and 49623. The biggest common factor number is the GCF number.
So the greatest common factor 49617 and 49623 is 3.

Also check out the Least Common Multiple of 49617 and 49623