What is the Greatest Common Factor of 34790 and 34806?

Greatest common factor (GCF) of 34790 and 34806 is 2.

GCF(34790,34806) = 2

We will now calculate the prime factors of 34790 and 34806, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 34790 and 34806.

How to find the GCF of 34790 and 34806?

We will first find the prime factorization of 34790 and 34806. After we will calculate the factors of 34790 and 34806 and find the biggest common factor number .

Step-1: Prime Factorization of 34790

Prime factors of 34790 are 2, 5, 7, 71. Prime factorization of 34790 in exponential form is:

34790 = 2¹ × 5¹ × 7² × 71¹

Step-2: Prime Factorization of 34806

Prime factors of 34806 are 2, 3, 5801. Prime factorization of 34806 in exponential form is:

34806 = 2¹ × 3¹ × 5801¹

Step-3: Factors of 34790

List of positive integer factors of 34790 that divides 34790 without a remainder.

1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 490, 497, 710, 994, 2485, 3479, 4970, 6958, 17395

Step-4: Factors of 34806

List of positive integer factors of 34806 that divides 34790 without a remainder.

1, 2, 3, 6, 5801, 11602, 17403

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 34790 and 34806. The biggest common factor number is the GCF number.
So the greatest common factor 34790 and 34806 is 2.

Also check out the Least Common Multiple of 34790 and 34806