What is the Greatest Common Factor of 80078 and 80086?

Greatest common factor (GCF) of 80078 and 80086 is 2.

GCF(80078,80086) = 2

We will now calculate the prime factors of 80078 and 80086, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80078 and 80086.

How to find the GCF of 80078 and 80086?

We will first find the prime factorization of 80078 and 80086. After we will calculate the factors of 80078 and 80086 and find the biggest common factor number .

Step-1: Prime Factorization of 80078

Prime factors of 80078 are 2, 40039. Prime factorization of 80078 in exponential form is:

80078 = 2¹ × 40039¹

Step-2: Prime Factorization of 80086

Prime factors of 80086 are 2, 23, 1741. Prime factorization of 80086 in exponential form is:

80086 = 2¹ × 23¹ × 1741¹

Step-3: Factors of 80078

List of positive integer factors of 80078 that divides 80078 without a remainder.

1, 2, 40039

Step-4: Factors of 80086

List of positive integer factors of 80086 that divides 80078 without a remainder.

1, 2, 23, 46, 1741, 3482, 40043

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80078 and 80086. The biggest common factor number is the GCF number.
So the greatest common factor 80078 and 80086 is 2.

Also check out the Least Common Multiple of 80078 and 80086