What is the Greatest Common Factor of 17609 and 17617?

Greatest common factor (GCF) of 17609 and 17617 is 1.

GCF(17609,17617) = 1

We will now calculate the prime factors of 17609 and 17617, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 17609 and 17617.

How to find the GCF of 17609 and 17617?

We will first find the prime factorization of 17609 and 17617. After we will calculate the factors of 17609 and 17617 and find the biggest common factor number .

Step-1: Prime Factorization of 17609

Prime factors of 17609 are 17609. Prime factorization of 17609 in exponential form is:

17609 = 17609¹

Step-2: Prime Factorization of 17617

Prime factors of 17617 are 79, 223. Prime factorization of 17617 in exponential form is:

17617 = 79¹ × 223¹

Step-3: Factors of 17609

List of positive integer factors of 17609 that divides 17609 without a remainder.

Step-4: Factors of 17617

List of positive integer factors of 17617 that divides 17609 without a remainder.

1, 79, 223

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 17609 and 17617. The biggest common factor number is the GCF number.
So the greatest common factor 17609 and 17617 is 1.

Also check out the Least Common Multiple of 17609 and 17617