What is the Greatest Common Factor of 80690 and 80707?

Greatest common factor (GCF) of 80690 and 80707 is 1.

GCF(80690,80707) = 1

We will now calculate the prime factors of 80690 and 80707, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80690 and 80707.

How to find the GCF of 80690 and 80707?

We will first find the prime factorization of 80690 and 80707. After we will calculate the factors of 80690 and 80707 and find the biggest common factor number .

Step-1: Prime Factorization of 80690

Prime factors of 80690 are 2, 5, 8069. Prime factorization of 80690 in exponential form is:

80690 = 2¹ × 5¹ × 8069¹

Step-2: Prime Factorization of 80707

Prime factors of 80707 are 11, 23, 29. Prime factorization of 80707 in exponential form is:

80707 = 11² × 23¹ × 29¹

Step-3: Factors of 80690

List of positive integer factors of 80690 that divides 80690 without a remainder.

1, 2, 5, 10, 8069, 16138, 40345

Step-4: Factors of 80707

List of positive integer factors of 80707 that divides 80690 without a remainder.

1, 11, 23, 29, 121, 253, 319, 667, 2783, 3509, 7337

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80690 and 80707. The biggest common factor number is the GCF number.
So the greatest common factor 80690 and 80707 is 1.

Also check out the Least Common Multiple of 80690 and 80707