What is the Greatest Common Factor of 31602 and 31609?

Greatest common factor (GCF) of 31602 and 31609 is 1.

GCF(31602,31609) = 1

We will now calculate the prime factors of 31602 and 31609, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 31602 and 31609.

How to find the GCF of 31602 and 31609?

We will first find the prime factorization of 31602 and 31609. After we will calculate the factors of 31602 and 31609 and find the biggest common factor number .

Step-1: Prime Factorization of 31602

Prime factors of 31602 are 2, 3, 23, 229. Prime factorization of 31602 in exponential form is:

31602 = 2¹ × 3¹ × 23¹ × 229¹

Step-2: Prime Factorization of 31609

Prime factors of 31609 are 73, 433. Prime factorization of 31609 in exponential form is:

31609 = 73¹ × 433¹

Step-3: Factors of 31602

List of positive integer factors of 31602 that divides 31602 without a remainder.

1, 2, 3, 6, 23, 46, 69, 138, 229, 458, 687, 1374, 5267, 10534, 15801

Step-4: Factors of 31609

List of positive integer factors of 31609 that divides 31602 without a remainder.

1, 73, 433

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 31602 and 31609. The biggest common factor number is the GCF number.
So the greatest common factor 31602 and 31609 is 1.

Also check out the Least Common Multiple of 31602 and 31609