What is the Greatest Common Factor of 84421 and 84425?

Greatest common factor (GCF) of 84421 and 84425 is 1.

GCF(84421,84425) = 1

We will now calculate the prime factors of 84421 and 84425, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84421 and 84425.

How to find the GCF of 84421 and 84425?

We will first find the prime factorization of 84421 and 84425. After we will calculate the factors of 84421 and 84425 and find the biggest common factor number .

Step-1: Prime Factorization of 84421

Prime factors of 84421 are 84421. Prime factorization of 84421 in exponential form is:

84421 = 84421¹

Step-2: Prime Factorization of 84425

Prime factors of 84425 are 5, 11, 307. Prime factorization of 84425 in exponential form is:

84425 = 5² × 11¹ × 307¹

Step-3: Factors of 84421

List of positive integer factors of 84421 that divides 84421 without a remainder.

Step-4: Factors of 84425

List of positive integer factors of 84425 that divides 84421 without a remainder.

1, 5, 11, 25, 55, 275, 307, 1535, 3377, 7675, 16885

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84421 and 84425. The biggest common factor number is the GCF number.
So the greatest common factor 84421 and 84425 is 1.

Also check out the Least Common Multiple of 84421 and 84425