What is the Greatest Common Factor of 34695 and 34715?

Greatest common factor (GCF) of 34695 and 34715 is 5.

GCF(34695,34715) = 5

We will now calculate the prime factors of 34695 and 34715, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 34695 and 34715.

How to find the GCF of 34695 and 34715?

We will first find the prime factorization of 34695 and 34715. After we will calculate the factors of 34695 and 34715 and find the biggest common factor number .

Step-1: Prime Factorization of 34695

Prime factors of 34695 are 3, 5, 257. Prime factorization of 34695 in exponential form is:

34695 = 3³ × 5¹ × 257¹

Step-2: Prime Factorization of 34715

Prime factors of 34715 are 5, 53, 131. Prime factorization of 34715 in exponential form is:

34715 = 5¹ × 53¹ × 131¹

Step-3: Factors of 34695

List of positive integer factors of 34695 that divides 34695 without a remainder.

1, 3, 5, 9, 15, 27, 45, 135, 257, 771, 1285, 2313, 3855, 6939, 11565

Step-4: Factors of 34715

List of positive integer factors of 34715 that divides 34695 without a remainder.

1, 5, 53, 131, 265, 655, 6943

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 34695 and 34715. The biggest common factor number is the GCF number.
So the greatest common factor 34695 and 34715 is 5.

Also check out the Least Common Multiple of 34695 and 34715