What is the Greatest Common Factor of 17155 and 17168?

Greatest common factor (GCF) of 17155 and 17168 is 1.

GCF(17155,17168) = 1

We will now calculate the prime factors of 17155 and 17168, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 17155 and 17168.

How to find the GCF of 17155 and 17168?

We will first find the prime factorization of 17155 and 17168. After we will calculate the factors of 17155 and 17168 and find the biggest common factor number .

Step-1: Prime Factorization of 17155

Prime factors of 17155 are 5, 47, 73. Prime factorization of 17155 in exponential form is:

17155 = 5¹ × 47¹ × 73¹

Step-2: Prime Factorization of 17168

Prime factors of 17168 are 2, 29, 37. Prime factorization of 17168 in exponential form is:

17168 = 2⁴ × 29¹ × 37¹

Step-3: Factors of 17155

List of positive integer factors of 17155 that divides 17155 without a remainder.

1, 5, 47, 73, 235, 365, 3431

Step-4: Factors of 17168

List of positive integer factors of 17168 that divides 17155 without a remainder.

1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 4292, 8584

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 17155 and 17168. The biggest common factor number is the GCF number.
So the greatest common factor 17155 and 17168 is 1.

Also check out the Least Common Multiple of 17155 and 17168