What is the Greatest Common Factor of 34670 and 34678?

Greatest common factor (GCF) of 34670 and 34678 is 2.

GCF(34670,34678) = 2

We will now calculate the prime factors of 34670 and 34678, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 34670 and 34678.

How to find the GCF of 34670 and 34678?

We will first find the prime factorization of 34670 and 34678. After we will calculate the factors of 34670 and 34678 and find the biggest common factor number .

Step-1: Prime Factorization of 34670

Prime factors of 34670 are 2, 5, 3467. Prime factorization of 34670 in exponential form is:

34670 = 2¹ × 5¹ × 3467¹

Step-2: Prime Factorization of 34678

Prime factors of 34678 are 2, 7, 2477. Prime factorization of 34678 in exponential form is:

34678 = 2¹ × 7¹ × 2477¹

Step-3: Factors of 34670

List of positive integer factors of 34670 that divides 34670 without a remainder.

1, 2, 5, 10, 3467, 6934, 17335

Step-4: Factors of 34678

List of positive integer factors of 34678 that divides 34670 without a remainder.

1, 2, 7, 14, 2477, 4954, 17339

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 34670 and 34678. The biggest common factor number is the GCF number.
So the greatest common factor 34670 and 34678 is 2.

Also check out the Least Common Multiple of 34670 and 34678