What is the Greatest Common Factor of 71315 and 71335?

Greatest common factor (GCF) of 71315 and 71335 is 5.

GCF(71315,71335) = 5

We will now calculate the prime factors of 71315 and 71335, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71315 and 71335.

How to find the GCF of 71315 and 71335?

We will first find the prime factorization of 71315 and 71335. After we will calculate the factors of 71315 and 71335 and find the biggest common factor number .

Step-1: Prime Factorization of 71315

Prime factors of 71315 are 5, 17, 839. Prime factorization of 71315 in exponential form is:

71315 = 5¹ × 17¹ × 839¹

Step-2: Prime Factorization of 71335

Prime factors of 71335 are 5, 11, 1297. Prime factorization of 71335 in exponential form is:

71335 = 5¹ × 11¹ × 1297¹

Step-3: Factors of 71315

List of positive integer factors of 71315 that divides 71315 without a remainder.

1, 5, 17, 85, 839, 4195, 14263

Step-4: Factors of 71335

List of positive integer factors of 71335 that divides 71315 without a remainder.

1, 5, 11, 55, 1297, 6485, 14267

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71315 and 71335. The biggest common factor number is the GCF number.
So the greatest common factor 71315 and 71335 is 5.

Also check out the Least Common Multiple of 71315 and 71335