What is the Greatest Common Factor of 49605 and 49617?

Greatest common factor (GCF) of 49605 and 49617 is 3.

GCF(49605,49617) = 3

We will now calculate the prime factors of 49605 and 49617, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49605 and 49617.

How to find the GCF of 49605 and 49617?

We will first find the prime factorization of 49605 and 49617. After we will calculate the factors of 49605 and 49617 and find the biggest common factor number .

Step-1: Prime Factorization of 49605

Prime factors of 49605 are 3, 5, 3307. Prime factorization of 49605 in exponential form is:

49605 = 3¹ × 5¹ × 3307¹

Step-2: 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-3: Factors of 49605

List of positive integer factors of 49605 that divides 49605 without a remainder.

1, 3, 5, 15, 3307, 9921, 16535

Step-4: Factors of 49617

List of positive integer factors of 49617 that divides 49605 without a remainder.

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

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49605 and 49617. The biggest common factor number is the GCF number.
So the greatest common factor 49605 and 49617 is 3.

Also check out the Least Common Multiple of 49605 and 49617