What is the Greatest Common Factor of 80905 and 80923?

Greatest common factor (GCF) of 80905 and 80923 is 1.

GCF(80905,80923) = 1

We will now calculate the prime factors of 80905 and 80923, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80905 and 80923.

How to find the GCF of 80905 and 80923?

We will first find the prime factorization of 80905 and 80923. After we will calculate the factors of 80905 and 80923 and find the biggest common factor number .

Step-1: Prime Factorization of 80905

Prime factors of 80905 are 5, 11, 1471. Prime factorization of 80905 in exponential form is:

80905 = 5¹ × 11¹ × 1471¹

Step-2: Prime Factorization of 80923

Prime factors of 80923 are 80923. Prime factorization of 80923 in exponential form is:

80923 = 80923¹

Step-3: Factors of 80905

List of positive integer factors of 80905 that divides 80905 without a remainder.

1, 5, 11, 55, 1471, 7355, 16181

Step-4: Factors of 80923

List of positive integer factors of 80923 that divides 80905 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80905 and 80923. The biggest common factor number is the GCF number.
So the greatest common factor 80905 and 80923 is 1.

Also check out the Least Common Multiple of 80905 and 80923