What is the Greatest Common Factor of 61085 and 61097?

Greatest common factor (GCF) of 61085 and 61097 is 1.

GCF(61085,61097) = 1

We will now calculate the prime factors of 61085 and 61097, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 61085 and 61097.

How to find the GCF of 61085 and 61097?

We will first find the prime factorization of 61085 and 61097. After we will calculate the factors of 61085 and 61097 and find the biggest common factor number .

Step-1: Prime Factorization of 61085

Prime factors of 61085 are 5, 19, 643. Prime factorization of 61085 in exponential form is:

61085 = 5¹ × 19¹ × 643¹

Step-2: Prime Factorization of 61097

Prime factors of 61097 are 107, 571. Prime factorization of 61097 in exponential form is:

61097 = 107¹ × 571¹

Step-3: Factors of 61085

List of positive integer factors of 61085 that divides 61085 without a remainder.

1, 5, 19, 95, 643, 3215, 12217

Step-4: Factors of 61097

List of positive integer factors of 61097 that divides 61085 without a remainder.

1, 107, 571

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 61085 and 61097. The biggest common factor number is the GCF number.
So the greatest common factor 61085 and 61097 is 1.

Also check out the Least Common Multiple of 61085 and 61097