What is the Greatest Common Factor of 70502 and 70513?

Greatest common factor (GCF) of 70502 and 70513 is 1.

GCF(70502,70513) = 1

We will now calculate the prime factors of 70502 and 70513, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70502 and 70513.

How to find the GCF of 70502 and 70513?

We will first find the prime factorization of 70502 and 70513. After we will calculate the factors of 70502 and 70513 and find the biggest common factor number .

Step-1: Prime Factorization of 70502

Prime factors of 70502 are 2, 35251. Prime factorization of 70502 in exponential form is:

70502 = 2¹ × 35251¹

Step-2: Prime Factorization of 70513

Prime factors of 70513 are 107, 659. Prime factorization of 70513 in exponential form is:

70513 = 107¹ × 659¹

Step-3: Factors of 70502

List of positive integer factors of 70502 that divides 70502 without a remainder.

1, 2, 35251

Step-4: Factors of 70513

List of positive integer factors of 70513 that divides 70502 without a remainder.

1, 107, 659

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70502 and 70513. The biggest common factor number is the GCF number.
So the greatest common factor 70502 and 70513 is 1.

Also check out the Least Common Multiple of 70502 and 70513