What is the Greatest Common Factor of 75001 and 75009?

Greatest common factor (GCF) of 75001 and 75009 is 1.

GCF(75001,75009) = 1

We will now calculate the prime factors of 75001 and 75009, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75001 and 75009.

How to find the GCF of 75001 and 75009?

We will first find the prime factorization of 75001 and 75009. After we will calculate the factors of 75001 and 75009 and find the biggest common factor number .

Step-1: Prime Factorization of 75001

Prime factors of 75001 are 179, 419. Prime factorization of 75001 in exponential form is:

75001 = 179¹ × 419¹

Step-2: Prime Factorization of 75009

Prime factors of 75009 are 3, 11, 2273. Prime factorization of 75009 in exponential form is:

75009 = 3¹ × 11¹ × 2273¹

Step-3: Factors of 75001

List of positive integer factors of 75001 that divides 75001 without a remainder.

1, 179, 419

Step-4: Factors of 75009

List of positive integer factors of 75009 that divides 75001 without a remainder.

1, 3, 11, 33, 2273, 6819, 25003

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75001 and 75009. The biggest common factor number is the GCF number.
So the greatest common factor 75001 and 75009 is 1.

Also check out the Least Common Multiple of 75001 and 75009