What is the Greatest Common Factor of 29643 and 29647?

Greatest common factor (GCF) of 29643 and 29647 is 1.

GCF(29643,29647) = 1

We will now calculate the prime factors of 29643 and 29647, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 29643 and 29647.

How to find the GCF of 29643 and 29647?

We will first find the prime factorization of 29643 and 29647. After we will calculate the factors of 29643 and 29647 and find the biggest common factor number .

Step-1: Prime Factorization of 29643

Prime factors of 29643 are 3, 41, 241. Prime factorization of 29643 in exponential form is:

29643 = 3¹ × 41¹ × 241¹

Step-2: Prime Factorization of 29647

Prime factors of 29647 are 23, 1289. Prime factorization of 29647 in exponential form is:

29647 = 23¹ × 1289¹

Step-3: Factors of 29643

List of positive integer factors of 29643 that divides 29643 without a remainder.

1, 3, 41, 123, 241, 723, 9881

Step-4: Factors of 29647

List of positive integer factors of 29647 that divides 29643 without a remainder.

1, 23, 1289

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 29643 and 29647. The biggest common factor number is the GCF number.
So the greatest common factor 29643 and 29647 is 1.

Also check out the Least Common Multiple of 29643 and 29647