What is the Greatest Common Factor of 78007 and 78019?

Greatest common factor (GCF) of 78007 and 78019 is 1.

GCF(78007,78019) = 1

We will now calculate the prime factors of 78007 and 78019, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 78007 and 78019.

How to find the GCF of 78007 and 78019?

We will first find the prime factorization of 78007 and 78019. After we will calculate the factors of 78007 and 78019 and find the biggest common factor number .

Step-1: Prime Factorization of 78007

Prime factors of 78007 are 78007. Prime factorization of 78007 in exponential form is:

78007 = 78007¹

Step-2: Prime Factorization of 78019

Prime factors of 78019 are 61, 1279. Prime factorization of 78019 in exponential form is:

78019 = 61¹ × 1279¹

Step-3: Factors of 78007

List of positive integer factors of 78007 that divides 78007 without a remainder.

Step-4: Factors of 78019

List of positive integer factors of 78019 that divides 78007 without a remainder.

1, 61, 1279

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 78007 and 78019. The biggest common factor number is the GCF number.
So the greatest common factor 78007 and 78019 is 1.

Also check out the Least Common Multiple of 78007 and 78019