What is the Greatest Common Factor of 61330 and 61348?

Greatest common factor (GCF) of 61330 and 61348 is 2.

GCF(61330,61348) = 2

We will now calculate the prime factors of 61330 and 61348, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 61330 and 61348.

How to find the GCF of 61330 and 61348?

We will first find the prime factorization of 61330 and 61348. After we will calculate the factors of 61330 and 61348 and find the biggest common factor number .

Step-1: Prime Factorization of 61330

Prime factors of 61330 are 2, 5, 6133. Prime factorization of 61330 in exponential form is:

61330 = 2¹ × 5¹ × 6133¹

Step-2: Prime Factorization of 61348

Prime factors of 61348 are 2, 7, 313. Prime factorization of 61348 in exponential form is:

61348 = 2² × 7² × 313¹

Step-3: Factors of 61330

List of positive integer factors of 61330 that divides 61330 without a remainder.

1, 2, 5, 10, 6133, 12266, 30665

Step-4: Factors of 61348

List of positive integer factors of 61348 that divides 61330 without a remainder.

1, 2, 4, 7, 14, 28, 49, 98, 196, 313, 626, 1252, 2191, 4382, 8764, 15337, 30674

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 61330 and 61348. The biggest common factor number is the GCF number.
So the greatest common factor 61330 and 61348 is 2.

Also check out the Least Common Multiple of 61330 and 61348