What is the Greatest Common Factor of 47409 and 47429?

Greatest common factor (GCF) of 47409 and 47429 is 1.

GCF(47409,47429) = 1

We will now calculate the prime factors of 47409 and 47429, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47409 and 47429.

How to find the GCF of 47409 and 47429?

We will first find the prime factorization of 47409 and 47429. After we will calculate the factors of 47409 and 47429 and find the biggest common factor number .

Step-1: Prime Factorization of 47409

Prime factors of 47409 are 3, 15803. Prime factorization of 47409 in exponential form is:

47409 = 3¹ × 15803¹

Step-2: Prime Factorization of 47429

Prime factors of 47429 are 43, 1103. Prime factorization of 47429 in exponential form is:

47429 = 43¹ × 1103¹

Step-3: Factors of 47409

List of positive integer factors of 47409 that divides 47409 without a remainder.

1, 3, 15803

Step-4: Factors of 47429

List of positive integer factors of 47429 that divides 47409 without a remainder.

1, 43, 1103

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47409 and 47429. The biggest common factor number is the GCF number.
So the greatest common factor 47409 and 47429 is 1.

Also check out the Least Common Multiple of 47409 and 47429