What is the Greatest Common Factor of 47783 and 47788?

Greatest common factor (GCF) of 47783 and 47788 is 1.

GCF(47783,47788) = 1

We will now calculate the prime factors of 47783 and 47788, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47783 and 47788.

How to find the GCF of 47783 and 47788?

We will first find the prime factorization of 47783 and 47788. After we will calculate the factors of 47783 and 47788 and find the biggest common factor number .

Step-1: Prime Factorization of 47783

Prime factors of 47783 are 71, 673. Prime factorization of 47783 in exponential form is:

47783 = 71¹ × 673¹

Step-2: Prime Factorization of 47788

Prime factors of 47788 are 2, 13, 919. Prime factorization of 47788 in exponential form is:

47788 = 2² × 13¹ × 919¹

Step-3: Factors of 47783

List of positive integer factors of 47783 that divides 47783 without a remainder.

1, 71, 673

Step-4: Factors of 47788

List of positive integer factors of 47788 that divides 47783 without a remainder.

1, 2, 4, 13, 26, 52, 919, 1838, 3676, 11947, 23894

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47783 and 47788. The biggest common factor number is the GCF number.
So the greatest common factor 47783 and 47788 is 1.

Also check out the Least Common Multiple of 47783 and 47788