What is the Greatest Common Factor of 47409 and 47416?

Greatest common factor (GCF) of 47409 and 47416 is 1.

GCF(47409,47416) = 1

We will now calculate the prime factors of 47409 and 47416, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47409 and 47416.

How to find the GCF of 47409 and 47416?

We will first find the prime factorization of 47409 and 47416. After we will calculate the factors of 47409 and 47416 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 47416

Prime factors of 47416 are 2, 5927. Prime factorization of 47416 in exponential form is:

47416 = 2³ × 5927¹

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 47416

List of positive integer factors of 47416 that divides 47409 without a remainder.

1, 2, 4, 8, 5927, 11854, 23708

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47409 and 47416. The biggest common factor number is the GCF number.
So the greatest common factor 47409 and 47416 is 1.

Also check out the Least Common Multiple of 47409 and 47416