What is the Greatest Common Factor of 84878 and 84897?

Greatest common factor (GCF) of 84878 and 84897 is 1.

GCF(84878,84897) = 1

We will now calculate the prime factors of 84878 and 84897, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84878 and 84897.

How to find the GCF of 84878 and 84897?

We will first find the prime factorization of 84878 and 84897. After we will calculate the factors of 84878 and 84897 and find the biggest common factor number .

Step-1: Prime Factorization of 84878

Prime factors of 84878 are 2, 31, 37. Prime factorization of 84878 in exponential form is:

84878 = 2¹ × 31¹ × 37²

Step-2: Prime Factorization of 84897

Prime factors of 84897 are 3, 9433. Prime factorization of 84897 in exponential form is:

84897 = 3² × 9433¹

Step-3: Factors of 84878

List of positive integer factors of 84878 that divides 84878 without a remainder.

1, 2, 31, 37, 62, 74, 1147, 1369, 2294, 2738, 42439

Step-4: Factors of 84897

List of positive integer factors of 84897 that divides 84878 without a remainder.

1, 3, 9, 9433, 28299

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84878 and 84897. The biggest common factor number is the GCF number.
So the greatest common factor 84878 and 84897 is 1.

Also check out the Least Common Multiple of 84878 and 84897