What is the Greatest Common Factor of 31797 and 31801?

Greatest common factor (GCF) of 31797 and 31801 is 1.

GCF(31797,31801) = 1

We will now calculate the prime factors of 31797 and 31801, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 31797 and 31801.

How to find the GCF of 31797 and 31801?

We will first find the prime factorization of 31797 and 31801. After we will calculate the factors of 31797 and 31801 and find the biggest common factor number .

Step-1: Prime Factorization of 31797

Prime factors of 31797 are 3, 3533. Prime factorization of 31797 in exponential form is:

31797 = 3² × 3533¹

Step-2: Prime Factorization of 31801

Prime factors of 31801 are 7, 11, 59. Prime factorization of 31801 in exponential form is:

31801 = 7² × 11¹ × 59¹

Step-3: Factors of 31797

List of positive integer factors of 31797 that divides 31797 without a remainder.

1, 3, 9, 3533, 10599

Step-4: Factors of 31801

List of positive integer factors of 31801 that divides 31797 without a remainder.

1, 7, 11, 49, 59, 77, 413, 539, 649, 2891, 4543

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 31797 and 31801. The biggest common factor number is the GCF number.
So the greatest common factor 31797 and 31801 is 1.

Also check out the Least Common Multiple of 31797 and 31801