What is the Greatest Common Factor of 31816 and 31829?

Greatest common factor (GCF) of 31816 and 31829 is 1.

GCF(31816,31829) = 1

We will now calculate the prime factors of 31816 and 31829, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 31816 and 31829.

How to find the GCF of 31816 and 31829?

We will first find the prime factorization of 31816 and 31829. After we will calculate the factors of 31816 and 31829 and find the biggest common factor number .

Step-1: Prime Factorization of 31816

Prime factors of 31816 are 2, 41, 97. Prime factorization of 31816 in exponential form is:

31816 = 2³ × 41¹ × 97¹

Step-2: Prime Factorization of 31829

Prime factors of 31829 are 7, 4547. Prime factorization of 31829 in exponential form is:

31829 = 7¹ × 4547¹

Step-3: Factors of 31816

List of positive integer factors of 31816 that divides 31816 without a remainder.

1, 2, 4, 8, 41, 82, 97, 164, 194, 328, 388, 776, 3977, 7954, 15908

Step-4: Factors of 31829

List of positive integer factors of 31829 that divides 31816 without a remainder.

1, 7, 4547

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 31816 and 31829. The biggest common factor number is the GCF number.
So the greatest common factor 31816 and 31829 is 1.

Also check out the Least Common Multiple of 31816 and 31829