What is the Greatest Common Factor of 10570 and 10586?

Greatest common factor (GCF) of 10570 and 10586 is 2.

GCF(10570,10586) = 2

We will now calculate the prime factors of 10570 and 10586, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10570 and 10586.

How to find the GCF of 10570 and 10586?

We will first find the prime factorization of 10570 and 10586. After we will calculate the factors of 10570 and 10586 and find the biggest common factor number .

Step-1: Prime Factorization of 10570

Prime factors of 10570 are 2, 5, 7, 151. Prime factorization of 10570 in exponential form is:

10570 = 2¹ × 5¹ × 7¹ × 151¹

Step-2: Prime Factorization of 10586

Prime factors of 10586 are 2, 67, 79. Prime factorization of 10586 in exponential form is:

10586 = 2¹ × 67¹ × 79¹

Step-3: Factors of 10570

List of positive integer factors of 10570 that divides 10570 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285

Step-4: Factors of 10586

List of positive integer factors of 10586 that divides 10570 without a remainder.

1, 2, 67, 79, 134, 158, 5293

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10570 and 10586. The biggest common factor number is the GCF number.
So the greatest common factor 10570 and 10586 is 2.

Also check out the Least Common Multiple of 10570 and 10586