What is the Greatest Common Factor of 78026 and 78044?

Greatest common factor (GCF) of 78026 and 78044 is 2.

GCF(78026,78044) = 2

We will now calculate the prime factors of 78026 and 78044, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 78026 and 78044.

How to find the GCF of 78026 and 78044?

We will first find the prime factorization of 78026 and 78044. After we will calculate the factors of 78026 and 78044 and find the biggest common factor number .

Step-1: Prime Factorization of 78026

Prime factors of 78026 are 2, 13, 3001. Prime factorization of 78026 in exponential form is:

78026 = 2¹ × 13¹ × 3001¹

Step-2: Prime Factorization of 78044

Prime factors of 78044 are 2, 109, 179. Prime factorization of 78044 in exponential form is:

78044 = 2² × 109¹ × 179¹

Step-3: Factors of 78026

List of positive integer factors of 78026 that divides 78026 without a remainder.

1, 2, 13, 26, 3001, 6002, 39013

Step-4: Factors of 78044

List of positive integer factors of 78044 that divides 78026 without a remainder.

1, 2, 4, 109, 179, 218, 358, 436, 716, 19511, 39022

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 78026 and 78044. The biggest common factor number is the GCF number.
So the greatest common factor 78026 and 78044 is 2.

Also check out the Least Common Multiple of 78026 and 78044