What is the Greatest Common Factor of 13072 and 13081?

Greatest common factor (GCF) of 13072 and 13081 is 1.

GCF(13072,13081) = 1

We will now calculate the prime factors of 13072 and 13081, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13072 and 13081.

How to find the GCF of 13072 and 13081?

We will first find the prime factorization of 13072 and 13081. After we will calculate the factors of 13072 and 13081 and find the biggest common factor number .

Step-1: Prime Factorization of 13072

Prime factors of 13072 are 2, 19, 43. Prime factorization of 13072 in exponential form is:

13072 = 2⁴ × 19¹ × 43¹

Step-2: Prime Factorization of 13081

Prime factors of 13081 are 103, 127. Prime factorization of 13081 in exponential form is:

13081 = 103¹ × 127¹

Step-3: Factors of 13072

List of positive integer factors of 13072 that divides 13072 without a remainder.

1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536

Step-4: Factors of 13081

List of positive integer factors of 13081 that divides 13072 without a remainder.

1, 103, 127

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13072 and 13081. The biggest common factor number is the GCF number.
So the greatest common factor 13072 and 13081 is 1.

Also check out the Least Common Multiple of 13072 and 13081