What is the Greatest Common Factor of 71073 and 71081?

Greatest common factor (GCF) of 71073 and 71081 is 1.

GCF(71073,71081) = 1

We will now calculate the prime factors of 71073 and 71081, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71073 and 71081.

How to find the GCF of 71073 and 71081?

We will first find the prime factorization of 71073 and 71081. After we will calculate the factors of 71073 and 71081 and find the biggest common factor number .

Step-1: Prime Factorization of 71073

Prime factors of 71073 are 3, 53, 149. Prime factorization of 71073 in exponential form is:

71073 = 3² × 53¹ × 149¹

Step-2: Prime Factorization of 71081

Prime factors of 71081 are 71081. Prime factorization of 71081 in exponential form is:

71081 = 71081¹

Step-3: Factors of 71073

List of positive integer factors of 71073 that divides 71073 without a remainder.

1, 3, 9, 53, 149, 159, 447, 477, 1341, 7897, 23691

Step-4: Factors of 71081

List of positive integer factors of 71081 that divides 71073 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71073 and 71081. The biggest common factor number is the GCF number.
So the greatest common factor 71073 and 71081 is 1.

Also check out the Least Common Multiple of 71073 and 71081