What is the Greatest Common Factor of 71585 and 71597?

Greatest common factor (GCF) of 71585 and 71597 is 1.

GCF(71585,71597) = 1

We will now calculate the prime factors of 71585 and 71597, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71585 and 71597.

How to find the GCF of 71585 and 71597?

We will first find the prime factorization of 71585 and 71597. After we will calculate the factors of 71585 and 71597 and find the biggest common factor number .

Step-1: Prime Factorization of 71585

Prime factors of 71585 are 5, 103, 139. Prime factorization of 71585 in exponential form is:

71585 = 5¹ × 103¹ × 139¹

Step-2: Prime Factorization of 71597

Prime factors of 71597 are 71597. Prime factorization of 71597 in exponential form is:

71597 = 71597¹

Step-3: Factors of 71585

List of positive integer factors of 71585 that divides 71585 without a remainder.

1, 5, 103, 139, 515, 695, 14317

Step-4: Factors of 71597

List of positive integer factors of 71597 that divides 71585 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71585 and 71597. The biggest common factor number is the GCF number.
So the greatest common factor 71585 and 71597 is 1.

Also check out the Least Common Multiple of 71585 and 71597