What is the Greatest Common Factor of 78799 and 78818?

Greatest common factor (GCF) of 78799 and 78818 is 1.

GCF(78799,78818) = 1

We will now calculate the prime factors of 78799 and 78818, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 78799 and 78818.

How to find the GCF of 78799 and 78818?

We will first find the prime factorization of 78799 and 78818. After we will calculate the factors of 78799 and 78818 and find the biggest common factor number .

Step-1: Prime Factorization of 78799

Prime factors of 78799 are 7, 11257. Prime factorization of 78799 in exponential form is:

78799 = 7¹ × 11257¹

Step-2: Prime Factorization of 78818

Prime factors of 78818 are 2, 39409. Prime factorization of 78818 in exponential form is:

78818 = 2¹ × 39409¹

Step-3: Factors of 78799

List of positive integer factors of 78799 that divides 78799 without a remainder.

1, 7, 11257

Step-4: Factors of 78818

List of positive integer factors of 78818 that divides 78799 without a remainder.

1, 2, 39409

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 78799 and 78818. The biggest common factor number is the GCF number.
So the greatest common factor 78799 and 78818 is 1.

Also check out the Least Common Multiple of 78799 and 78818