What is the Greatest Common Factor of 29681 and 29691?

Greatest common factor (GCF) of 29681 and 29691 is 1.

GCF(29681,29691) = 1

We will now calculate the prime factors of 29681 and 29691, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 29681 and 29691.

How to find the GCF of 29681 and 29691?

We will first find the prime factorization of 29681 and 29691. After we will calculate the factors of 29681 and 29691 and find the biggest common factor number .

Step-1: Prime Factorization of 29681

Prime factors of 29681 are 67, 443. Prime factorization of 29681 in exponential form is:

29681 = 67¹ × 443¹

Step-2: Prime Factorization of 29691

Prime factors of 29691 are 3, 3299. Prime factorization of 29691 in exponential form is:

29691 = 3² × 3299¹

Step-3: Factors of 29681

List of positive integer factors of 29681 that divides 29681 without a remainder.

1, 67, 443

Step-4: Factors of 29691

List of positive integer factors of 29691 that divides 29681 without a remainder.

1, 3, 9, 3299, 9897

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 29681 and 29691. The biggest common factor number is the GCF number.
So the greatest common factor 29681 and 29691 is 1.

Also check out the Least Common Multiple of 29681 and 29691