What is the Greatest Common Factor of 83855 and 83864?

Greatest common factor (GCF) of 83855 and 83864 is 1.

GCF(83855,83864) = 1

We will now calculate the prime factors of 83855 and 83864, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83855 and 83864.

How to find the GCF of 83855 and 83864?

We will first find the prime factorization of 83855 and 83864. After we will calculate the factors of 83855 and 83864 and find the biggest common factor number .

Step-1: Prime Factorization of 83855

Prime factors of 83855 are 5, 31, 541. Prime factorization of 83855 in exponential form is:

83855 = 5¹ × 31¹ × 541¹

Step-2: Prime Factorization of 83864

Prime factors of 83864 are 2, 11, 953. Prime factorization of 83864 in exponential form is:

83864 = 2³ × 11¹ × 953¹

Step-3: Factors of 83855

List of positive integer factors of 83855 that divides 83855 without a remainder.

1, 5, 31, 155, 541, 2705, 16771

Step-4: Factors of 83864

List of positive integer factors of 83864 that divides 83855 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88, 953, 1906, 3812, 7624, 10483, 20966, 41932

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83855 and 83864. The biggest common factor number is the GCF number.
So the greatest common factor 83855 and 83864 is 1.

Also check out the Least Common Multiple of 83855 and 83864