What is the Greatest Common Factor of 17287 and 17307?

Greatest common factor (GCF) of 17287 and 17307 is 1.

GCF(17287,17307) = 1

We will now calculate the prime factors of 17287 and 17307, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 17287 and 17307.

How to find the GCF of 17287 and 17307?

We will first find the prime factorization of 17287 and 17307. After we will calculate the factors of 17287 and 17307 and find the biggest common factor number .

Step-1: Prime Factorization of 17287

Prime factors of 17287 are 59, 293. Prime factorization of 17287 in exponential form is:

17287 = 59¹ × 293¹

Step-2: Prime Factorization of 17307

Prime factors of 17307 are 3, 641. Prime factorization of 17307 in exponential form is:

17307 = 3³ × 641¹

Step-3: Factors of 17287

List of positive integer factors of 17287 that divides 17287 without a remainder.

1, 59, 293

Step-4: Factors of 17307

List of positive integer factors of 17307 that divides 17287 without a remainder.

1, 3, 9, 27, 641, 1923, 5769

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 17287 and 17307. The biggest common factor number is the GCF number.
So the greatest common factor 17287 and 17307 is 1.

Also check out the Least Common Multiple of 17287 and 17307