What is the Greatest Common Factor of 79821 and 79841?

Greatest common factor (GCF) of 79821 and 79841 is 1.

GCF(79821,79841) = 1

We will now calculate the prime factors of 79821 and 79841, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79821 and 79841.

How to find the GCF of 79821 and 79841?

We will first find the prime factorization of 79821 and 79841. After we will calculate the factors of 79821 and 79841 and find the biggest common factor number .

Step-1: Prime Factorization of 79821

Prime factors of 79821 are 3, 7, 181. Prime factorization of 79821 in exponential form is:

79821 = 3² × 7² × 181¹

Step-2: Prime Factorization of 79841

Prime factors of 79841 are 79841. Prime factorization of 79841 in exponential form is:

79841 = 79841¹

Step-3: Factors of 79821

List of positive integer factors of 79821 that divides 79821 without a remainder.

1, 3, 7, 9, 21, 49, 63, 147, 181, 441, 543, 1267, 1629, 3801, 8869, 11403, 26607

Step-4: Factors of 79841

List of positive integer factors of 79841 that divides 79821 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79821 and 79841. The biggest common factor number is the GCF number.
So the greatest common factor 79821 and 79841 is 1.

Also check out the Least Common Multiple of 79821 and 79841