What is the Greatest Common Factor of 61338 and 61354?

Greatest common factor (GCF) of 61338 and 61354 is 2.

GCF(61338,61354) = 2

We will now calculate the prime factors of 61338 and 61354, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 61338 and 61354.

How to find the GCF of 61338 and 61354?

We will first find the prime factorization of 61338 and 61354. After we will calculate the factors of 61338 and 61354 and find the biggest common factor number .

Step-1: Prime Factorization of 61338

Prime factors of 61338 are 2, 3, 10223. Prime factorization of 61338 in exponential form is:

61338 = 2¹ × 3¹ × 10223¹

Step-2: Prime Factorization of 61354

Prime factors of 61354 are 2, 30677. Prime factorization of 61354 in exponential form is:

61354 = 2¹ × 30677¹

Step-3: Factors of 61338

List of positive integer factors of 61338 that divides 61338 without a remainder.

1, 2, 3, 6, 10223, 20446, 30669

Step-4: Factors of 61354

List of positive integer factors of 61354 that divides 61338 without a remainder.

1, 2, 30677

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 61338 and 61354. The biggest common factor number is the GCF number.
So the greatest common factor 61338 and 61354 is 2.

Also check out the Least Common Multiple of 61338 and 61354