What is the Greatest Common Factor of 23902 and 23917?

Greatest common factor (GCF) of 23902 and 23917 is 1.

GCF(23902,23917) = 1

We will now calculate the prime factors of 23902 and 23917, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 23902 and 23917.

How to find the GCF of 23902 and 23917?

We will first find the prime factorization of 23902 and 23917. After we will calculate the factors of 23902 and 23917 and find the biggest common factor number .

Step-1: Prime Factorization of 23902

Prime factors of 23902 are 2, 17, 19, 37. Prime factorization of 23902 in exponential form is:

23902 = 2¹ × 17¹ × 19¹ × 37¹

Step-2: Prime Factorization of 23917

Prime factors of 23917 are 23917. Prime factorization of 23917 in exponential form is:

23917 = 23917¹

Step-3: Factors of 23902

List of positive integer factors of 23902 that divides 23902 without a remainder.

1, 2, 17, 19, 34, 37, 38, 74, 323, 629, 646, 703, 1258, 1406, 11951

Step-4: Factors of 23917

List of positive integer factors of 23917 that divides 23902 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 23902 and 23917. The biggest common factor number is the GCF number.
So the greatest common factor 23902 and 23917 is 1.

Also check out the Least Common Multiple of 23902 and 23917