What is the Greatest Common Factor of 67571 and 67586?

Greatest common factor (GCF) of 67571 and 67586 is 1.

GCF(67571,67586) = 1

We will now calculate the prime factors of 67571 and 67586, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67571 and 67586.

How to find the GCF of 67571 and 67586?

We will first find the prime factorization of 67571 and 67586. After we will calculate the factors of 67571 and 67586 and find the biggest common factor number .

Step-1: Prime Factorization of 67571

Prime factors of 67571 are 7, 197. Prime factorization of 67571 in exponential form is:

67571 = 7³ × 197¹

Step-2: Prime Factorization of 67586

Prime factors of 67586 are 2, 47, 719. Prime factorization of 67586 in exponential form is:

67586 = 2¹ × 47¹ × 719¹

Step-3: Factors of 67571

List of positive integer factors of 67571 that divides 67571 without a remainder.

1, 7, 49, 197, 343, 1379, 9653

Step-4: Factors of 67586

List of positive integer factors of 67586 that divides 67571 without a remainder.

1, 2, 47, 94, 719, 1438, 33793

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67571 and 67586. The biggest common factor number is the GCF number.
So the greatest common factor 67571 and 67586 is 1.

Also check out the Least Common Multiple of 67571 and 67586