What is the Greatest Common Factor of 84855 and 84863?

Greatest common factor (GCF) of 84855 and 84863 is 1.

GCF(84855,84863) = 1

We will now calculate the prime factors of 84855 and 84863, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84855 and 84863.

How to find the GCF of 84855 and 84863?

We will first find the prime factorization of 84855 and 84863. After we will calculate the factors of 84855 and 84863 and find the biggest common factor number .

Step-1: Prime Factorization of 84855

Prime factors of 84855 are 3, 5, 5657. Prime factorization of 84855 in exponential form is:

84855 = 3¹ × 5¹ × 5657¹

Step-2: Prime Factorization of 84863

Prime factors of 84863 are 113, 751. Prime factorization of 84863 in exponential form is:

84863 = 113¹ × 751¹

Step-3: Factors of 84855

List of positive integer factors of 84855 that divides 84855 without a remainder.

1, 3, 5, 15, 5657, 16971, 28285

Step-4: Factors of 84863

List of positive integer factors of 84863 that divides 84855 without a remainder.

1, 113, 751

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84855 and 84863. The biggest common factor number is the GCF number.
So the greatest common factor 84855 and 84863 is 1.

Also check out the Least Common Multiple of 84855 and 84863