What is the Greatest Common Factor of 51001 and 51009?

Greatest common factor (GCF) of 51001 and 51009 is 1.

GCF(51001,51009) = 1

We will now calculate the prime factors of 51001 and 51009, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51001 and 51009.

How to find the GCF of 51001 and 51009?

We will first find the prime factorization of 51001 and 51009. After we will calculate the factors of 51001 and 51009 and find the biggest common factor number .

Step-1: Prime Factorization of 51001

Prime factors of 51001 are 51001. Prime factorization of 51001 in exponential form is:

51001 = 51001¹

Step-2: Prime Factorization of 51009

Prime factors of 51009 are 3, 7, 347. Prime factorization of 51009 in exponential form is:

51009 = 3¹ × 7² × 347¹

Step-3: Factors of 51001

List of positive integer factors of 51001 that divides 51001 without a remainder.

Step-4: Factors of 51009

List of positive integer factors of 51009 that divides 51001 without a remainder.

1, 3, 7, 21, 49, 147, 347, 1041, 2429, 7287, 17003

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51001 and 51009. The biggest common factor number is the GCF number.
So the greatest common factor 51001 and 51009 is 1.

Also check out the Least Common Multiple of 51001 and 51009