What is the Greatest Common Factor of 16151 and 16161?

Greatest common factor (GCF) of 16151 and 16161 is 1.

GCF(16151,16161) = 1

We will now calculate the prime factors of 16151 and 16161, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16151 and 16161.

How to find the GCF of 16151 and 16161?

We will first find the prime factorization of 16151 and 16161. After we will calculate the factors of 16151 and 16161 and find the biggest common factor number .

Step-1: Prime Factorization of 16151

Prime factors of 16151 are 31, 521. Prime factorization of 16151 in exponential form is:

16151 = 31¹ × 521¹

Step-2: Prime Factorization of 16161

Prime factors of 16161 are 3, 5387. Prime factorization of 16161 in exponential form is:

16161 = 3¹ × 5387¹

Step-3: Factors of 16151

List of positive integer factors of 16151 that divides 16151 without a remainder.

1, 31, 521

Step-4: Factors of 16161

List of positive integer factors of 16161 that divides 16151 without a remainder.

1, 3, 5387

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 16151 and 16161. The biggest common factor number is the GCF number.
So the greatest common factor 16151 and 16161 is 1.

Also check out the Least Common Multiple of 16151 and 16161