What is the Greatest Common Factor of 70670 and 70674?

Greatest common factor (GCF) of 70670 and 70674 is 2.

GCF(70670,70674) = 2

We will now calculate the prime factors of 70670 and 70674, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70670 and 70674.

How to find the GCF of 70670 and 70674?

We will first find the prime factorization of 70670 and 70674. After we will calculate the factors of 70670 and 70674 and find the biggest common factor number .

Step-1: Prime Factorization of 70670

Prime factors of 70670 are 2, 5, 37, 191. Prime factorization of 70670 in exponential form is:

70670 = 2¹ × 5¹ × 37¹ × 191¹

Step-2: Prime Factorization of 70674

Prime factors of 70674 are 2, 3, 11779. Prime factorization of 70674 in exponential form is:

70674 = 2¹ × 3¹ × 11779¹

Step-3: Factors of 70670

List of positive integer factors of 70670 that divides 70670 without a remainder.

1, 2, 5, 10, 37, 74, 185, 191, 370, 382, 955, 1910, 7067, 14134, 35335

Step-4: Factors of 70674

List of positive integer factors of 70674 that divides 70670 without a remainder.

1, 2, 3, 6, 11779, 23558, 35337

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70670 and 70674. The biggest common factor number is the GCF number.
So the greatest common factor 70670 and 70674 is 2.

Also check out the Least Common Multiple of 70670 and 70674