What is the Greatest Common Factor of 95421 and 95439?

Greatest common factor (GCF) of 95421 and 95439 is 3.

GCF(95421,95439) = 3

We will now calculate the prime factors of 95421 and 95439, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 95421 and 95439.

How to find the GCF of 95421 and 95439?

We will first find the prime factorization of 95421 and 95439. After we will calculate the factors of 95421 and 95439 and find the biggest common factor number .

Step-1: Prime Factorization of 95421

Prime factors of 95421 are 3, 17, 1871. Prime factorization of 95421 in exponential form is:

95421 = 3¹ × 17¹ × 1871¹

Step-2: Prime Factorization of 95439

Prime factors of 95439 are 3, 29, 1097. Prime factorization of 95439 in exponential form is:

95439 = 3¹ × 29¹ × 1097¹

Step-3: Factors of 95421

List of positive integer factors of 95421 that divides 95421 without a remainder.

1, 3, 17, 51, 1871, 5613, 31807

Step-4: Factors of 95439

List of positive integer factors of 95439 that divides 95421 without a remainder.

1, 3, 29, 87, 1097, 3291, 31813

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 95421 and 95439. The biggest common factor number is the GCF number.
So the greatest common factor 95421 and 95439 is 3.

Also check out the Least Common Multiple of 95421 and 95439