What is the Greatest Common Factor of 70494 and 70502?

Greatest common factor (GCF) of 70494 and 70502 is 2.

GCF(70494,70502) = 2

We will now calculate the prime factors of 70494 and 70502, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70494 and 70502.

How to find the GCF of 70494 and 70502?

We will first find the prime factorization of 70494 and 70502. After we will calculate the factors of 70494 and 70502 and find the biggest common factor number .

Step-1: Prime Factorization of 70494

Prime factors of 70494 are 2, 3, 31, 379. Prime factorization of 70494 in exponential form is:

70494 = 2¹ × 3¹ × 31¹ × 379¹

Step-2: Prime Factorization of 70502

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

70502 = 2¹ × 35251¹

Step-3: Factors of 70494

List of positive integer factors of 70494 that divides 70494 without a remainder.

1, 2, 3, 6, 31, 62, 93, 186, 379, 758, 1137, 2274, 11749, 23498, 35247

Step-4: Factors of 70502

List of positive integer factors of 70502 that divides 70494 without a remainder.

1, 2, 35251

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70494 and 70502. The biggest common factor number is the GCF number.
So the greatest common factor 70494 and 70502 is 2.

Also check out the Least Common Multiple of 70494 and 70502