What is the Greatest Common Factor of 61627 and 61638?

Greatest common factor (GCF) of 61627 and 61638 is 1.

GCF(61627,61638) = 1

We will now calculate the prime factors of 61627 and 61638, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 61627 and 61638.

How to find the GCF of 61627 and 61638?

We will first find the prime factorization of 61627 and 61638. After we will calculate the factors of 61627 and 61638 and find the biggest common factor number .

Step-1: Prime Factorization of 61627

Prime factors of 61627 are 61627. Prime factorization of 61627 in exponential form is:

61627 = 61627¹

Step-2: Prime Factorization of 61638

Prime factors of 61638 are 2, 3, 10273. Prime factorization of 61638 in exponential form is:

61638 = 2¹ × 3¹ × 10273¹

Step-3: Factors of 61627

List of positive integer factors of 61627 that divides 61627 without a remainder.

Step-4: Factors of 61638

List of positive integer factors of 61638 that divides 61627 without a remainder.

1, 2, 3, 6, 10273, 20546, 30819

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 61627 and 61638. The biggest common factor number is the GCF number.
So the greatest common factor 61627 and 61638 is 1.

Also check out the Least Common Multiple of 61627 and 61638