What is the Greatest Common Factor of 78001 and 78017?

Greatest common factor (GCF) of 78001 and 78017 is 1.

GCF(78001,78017) = 1

We will now calculate the prime factors of 78001 and 78017, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 78001 and 78017.

How to find the GCF of 78001 and 78017?

We will first find the prime factorization of 78001 and 78017. After we will calculate the factors of 78001 and 78017 and find the biggest common factor number .

Step-1: Prime Factorization of 78001

Prime factors of 78001 are 7, 11, 1013. Prime factorization of 78001 in exponential form is:

78001 = 7¹ × 11¹ × 1013¹

Step-2: Prime Factorization of 78017

Prime factors of 78017 are 78017. Prime factorization of 78017 in exponential form is:

78017 = 78017¹

Step-3: Factors of 78001

List of positive integer factors of 78001 that divides 78001 without a remainder.

1, 7, 11, 77, 1013, 7091, 11143

Step-4: Factors of 78017

List of positive integer factors of 78017 that divides 78001 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 78001 and 78017. The biggest common factor number is the GCF number.
So the greatest common factor 78001 and 78017 is 1.

Also check out the Least Common Multiple of 78001 and 78017