What is the Greatest Common Factor of 61374 and 61385?

Greatest common factor (GCF) of 61374 and 61385 is 1.

GCF(61374,61385) = 1

We will now calculate the prime factors of 61374 and 61385, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 61374 and 61385.

How to find the GCF of 61374 and 61385?

We will first find the prime factorization of 61374 and 61385. After we will calculate the factors of 61374 and 61385 and find the biggest common factor number .

Step-1: Prime Factorization of 61374

Prime factors of 61374 are 2, 3, 53, 193. Prime factorization of 61374 in exponential form is:

61374 = 2¹ × 3¹ × 53¹ × 193¹

Step-2: Prime Factorization of 61385

Prime factors of 61385 are 5, 12277. Prime factorization of 61385 in exponential form is:

61385 = 5¹ × 12277¹

Step-3: Factors of 61374

List of positive integer factors of 61374 that divides 61374 without a remainder.

1, 2, 3, 6, 53, 106, 159, 193, 318, 386, 579, 1158, 10229, 20458, 30687

Step-4: Factors of 61385

List of positive integer factors of 61385 that divides 61374 without a remainder.

1, 5, 12277

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 61374 and 61385. The biggest common factor number is the GCF number.
So the greatest common factor 61374 and 61385 is 1.

Also check out the Least Common Multiple of 61374 and 61385