What is the Greatest Common Factor of 67081 and 67090?

Greatest common factor (GCF) of 67081 and 67090 is 1.

GCF(67081,67090) = 1

We will now calculate the prime factors of 67081 and 67090, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67081 and 67090.

How to find the GCF of 67081 and 67090?

We will first find the prime factorization of 67081 and 67090. After we will calculate the factors of 67081 and 67090 and find the biggest common factor number .

Step-1: Prime Factorization of 67081

Prime factors of 67081 are 7, 37. Prime factorization of 67081 in exponential form is:

67081 = 7² × 37²

Step-2: Prime Factorization of 67090

Prime factors of 67090 are 2, 5, 6709. Prime factorization of 67090 in exponential form is:

67090 = 2¹ × 5¹ × 6709¹

Step-3: Factors of 67081

List of positive integer factors of 67081 that divides 67081 without a remainder.

1, 7, 37, 49, 259, 1369, 1813, 9583

Step-4: Factors of 67090

List of positive integer factors of 67090 that divides 67081 without a remainder.

1, 2, 5, 10, 6709, 13418, 33545

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67081 and 67090. The biggest common factor number is the GCF number.
So the greatest common factor 67081 and 67090 is 1.

Also check out the Least Common Multiple of 67081 and 67090