What is the Greatest Common Factor of 31848 and 31865?

Greatest common factor (GCF) of 31848 and 31865 is 1.

GCF(31848,31865) = 1

We will now calculate the prime factors of 31848 and 31865, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 31848 and 31865.

How to find the GCF of 31848 and 31865?

We will first find the prime factorization of 31848 and 31865. After we will calculate the factors of 31848 and 31865 and find the biggest common factor number .

Step-1: Prime Factorization of 31848

Prime factors of 31848 are 2, 3, 1327. Prime factorization of 31848 in exponential form is:

31848 = 2³ × 3¹ × 1327¹

Step-2: Prime Factorization of 31865

Prime factors of 31865 are 5, 6373. Prime factorization of 31865 in exponential form is:

31865 = 5¹ × 6373¹

Step-3: Factors of 31848

List of positive integer factors of 31848 that divides 31848 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 1327, 2654, 3981, 5308, 7962, 10616, 15924

Step-4: Factors of 31865

List of positive integer factors of 31865 that divides 31848 without a remainder.

1, 5, 6373

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 31848 and 31865. The biggest common factor number is the GCF number.
So the greatest common factor 31848 and 31865 is 1.

Also check out the Least Common Multiple of 31848 and 31865