What is the Greatest Common Factor of 34555 and 34570?

Greatest common factor (GCF) of 34555 and 34570 is 5.

GCF(34555,34570) = 5

We will now calculate the prime factors of 34555 and 34570, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 34555 and 34570.

How to find the GCF of 34555 and 34570?

We will first find the prime factorization of 34555 and 34570. After we will calculate the factors of 34555 and 34570 and find the biggest common factor number .

Step-1: Prime Factorization of 34555

Prime factors of 34555 are 5, 6911. Prime factorization of 34555 in exponential form is:

34555 = 5¹ × 6911¹

Step-2: Prime Factorization of 34570

Prime factors of 34570 are 2, 5, 3457. Prime factorization of 34570 in exponential form is:

34570 = 2¹ × 5¹ × 3457¹

Step-3: Factors of 34555

List of positive integer factors of 34555 that divides 34555 without a remainder.

1, 5, 6911

Step-4: Factors of 34570

List of positive integer factors of 34570 that divides 34555 without a remainder.

1, 2, 5, 10, 3457, 6914, 17285

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 34555 and 34570. The biggest common factor number is the GCF number.
So the greatest common factor 34555 and 34570 is 5.

Also check out the Least Common Multiple of 34555 and 34570