What is the Greatest Common Factor of 34767 and 34785?

Greatest common factor (GCF) of 34767 and 34785 is 9.

GCF(34767,34785) = 9

We will now calculate the prime factors of 34767 and 34785, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 34767 and 34785.

How to find the GCF of 34767 and 34785?

We will first find the prime factorization of 34767 and 34785. After we will calculate the factors of 34767 and 34785 and find the biggest common factor number .

Step-1: Prime Factorization of 34767

Prime factors of 34767 are 3, 3863. Prime factorization of 34767 in exponential form is:

34767 = 3² × 3863¹

Step-2: Prime Factorization of 34785

Prime factors of 34785 are 3, 5, 773. Prime factorization of 34785 in exponential form is:

34785 = 3² × 5¹ × 773¹

Step-3: Factors of 34767

List of positive integer factors of 34767 that divides 34767 without a remainder.

1, 3, 9, 3863, 11589

Step-4: Factors of 34785

List of positive integer factors of 34785 that divides 34767 without a remainder.

1, 3, 5, 9, 15, 45, 773, 2319, 3865, 6957, 11595

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 34767 and 34785. The biggest common factor number is the GCF number.
So the greatest common factor 34767 and 34785 is 9.

Also check out the Least Common Multiple of 34767 and 34785