What is the Greatest Common Factor of 34774 and 34785?

Greatest common factor (GCF) of 34774 and 34785 is 1.

GCF(34774,34785) = 1

We will now calculate the prime factors of 34774 and 34785, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 34774 and 34785.

How to find the GCF of 34774 and 34785?

We will first find the prime factorization of 34774 and 34785. After we will calculate the factors of 34774 and 34785 and find the biggest common factor number .

Step-1: Prime Factorization of 34774

Prime factors of 34774 are 2, 17387. Prime factorization of 34774 in exponential form is:

34774 = 2¹ × 17387¹

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 34774

List of positive integer factors of 34774 that divides 34774 without a remainder.

1, 2, 17387

Step-4: Factors of 34785

List of positive integer factors of 34785 that divides 34774 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 34774 and 34785. The biggest common factor number is the GCF number.
So the greatest common factor 34774 and 34785 is 1.

Also check out the Least Common Multiple of 34774 and 34785