What is the Greatest Common Factor of 10078 and 10086?

Greatest common factor (GCF) of 10078 and 10086 is 2.

GCF(10078,10086) = 2

We will now calculate the prime factors of 10078 and 10086, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10078 and 10086.

How to find the GCF of 10078 and 10086?

We will first find the prime factorization of 10078 and 10086. After we will calculate the factors of 10078 and 10086 and find the biggest common factor number .

Step-1: Prime Factorization of 10078

Prime factors of 10078 are 2, 5039. Prime factorization of 10078 in exponential form is:

10078 = 2¹ × 5039¹

Step-2: Prime Factorization of 10086

Prime factors of 10086 are 2, 3, 41. Prime factorization of 10086 in exponential form is:

10086 = 2¹ × 3¹ × 41²

Step-3: Factors of 10078

List of positive integer factors of 10078 that divides 10078 without a remainder.

1, 2, 5039

Step-4: Factors of 10086

List of positive integer factors of 10086 that divides 10078 without a remainder.

1, 2, 3, 6, 41, 82, 123, 246, 1681, 3362, 5043

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10078 and 10086. The biggest common factor number is the GCF number.
So the greatest common factor 10078 and 10086 is 2.

Also check out the Least Common Multiple of 10078 and 10086