What is the Greatest Common Factor of 80703 and 80719?

Greatest common factor (GCF) of 80703 and 80719 is 1.

GCF(80703,80719) = 1

We will now calculate the prime factors of 80703 and 80719, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80703 and 80719.

How to find the GCF of 80703 and 80719?

We will first find the prime factorization of 80703 and 80719. After we will calculate the factors of 80703 and 80719 and find the biggest common factor number .

Step-1: Prime Factorization of 80703

Prime factors of 80703 are 3, 7, 61. Prime factorization of 80703 in exponential form is:

80703 = 3³ × 7² × 61¹

Step-2: Prime Factorization of 80719

Prime factors of 80719 are 53, 1523. Prime factorization of 80719 in exponential form is:

80719 = 53¹ × 1523¹

Step-3: Factors of 80703

List of positive integer factors of 80703 that divides 80703 without a remainder.

1, 3, 7, 9, 21, 27, 49, 61, 63, 147, 183, 189, 427, 441, 549, 1281, 1323, 1647, 2989, 3843, 8967, 11529, 26901

Step-4: Factors of 80719

List of positive integer factors of 80719 that divides 80703 without a remainder.

1, 53, 1523

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80703 and 80719. The biggest common factor number is the GCF number.
So the greatest common factor 80703 and 80719 is 1.

Also check out the Least Common Multiple of 80703 and 80719