What is the Greatest Common Factor of 79003 and 79009?

Greatest common factor (GCF) of 79003 and 79009 is 1.

GCF(79003,79009) = 1

We will now calculate the prime factors of 79003 and 79009, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79003 and 79009.

How to find the GCF of 79003 and 79009?

We will first find the prime factorization of 79003 and 79009. After we will calculate the factors of 79003 and 79009 and find the biggest common factor number .

Step-1: Prime Factorization of 79003

Prime factors of 79003 are 199, 397. Prime factorization of 79003 in exponential form is:

79003 = 199¹ × 397¹

Step-2: Prime Factorization of 79009

Prime factors of 79009 are 7, 11287. Prime factorization of 79009 in exponential form is:

79009 = 7¹ × 11287¹

Step-3: Factors of 79003

List of positive integer factors of 79003 that divides 79003 without a remainder.

1, 199, 397

Step-4: Factors of 79009

List of positive integer factors of 79009 that divides 79003 without a remainder.

1, 7, 11287

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79003 and 79009. The biggest common factor number is the GCF number.
So the greatest common factor 79003 and 79009 is 1.

Also check out the Least Common Multiple of 79003 and 79009