What is the Greatest Common Factor of 80103 and 80121?

Greatest common factor (GCF) of 80103 and 80121 is 3.

GCF(80103,80121) = 3

We will now calculate the prime factors of 80103 and 80121, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80103 and 80121.

How to find the GCF of 80103 and 80121?

We will first find the prime factorization of 80103 and 80121. After we will calculate the factors of 80103 and 80121 and find the biggest common factor number .

Step-1: Prime Factorization of 80103

Prime factors of 80103 are 3, 26701. Prime factorization of 80103 in exponential form is:

80103 = 3¹ × 26701¹

Step-2: Prime Factorization of 80121

Prime factors of 80121 are 3, 17, 1571. Prime factorization of 80121 in exponential form is:

80121 = 3¹ × 17¹ × 1571¹

Step-3: Factors of 80103

List of positive integer factors of 80103 that divides 80103 without a remainder.

1, 3, 26701

Step-4: Factors of 80121

List of positive integer factors of 80121 that divides 80103 without a remainder.

1, 3, 17, 51, 1571, 4713, 26707

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80103 and 80121. The biggest common factor number is the GCF number.
So the greatest common factor 80103 and 80121 is 3.

Also check out the Least Common Multiple of 80103 and 80121