What is the Greatest Common Factor of 47635 and 47643?

Greatest common factor (GCF) of 47635 and 47643 is 1.

GCF(47635,47643) = 1

We will now calculate the prime factors of 47635 and 47643, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47635 and 47643.

How to find the GCF of 47635 and 47643?

We will first find the prime factorization of 47635 and 47643. After we will calculate the factors of 47635 and 47643 and find the biggest common factor number .

Step-1: Prime Factorization of 47635

Prime factors of 47635 are 5, 7, 1361. Prime factorization of 47635 in exponential form is:

47635 = 5¹ × 7¹ × 1361¹

Step-2: Prime Factorization of 47643

Prime factors of 47643 are 3, 15881. Prime factorization of 47643 in exponential form is:

47643 = 3¹ × 15881¹

Step-3: Factors of 47635

List of positive integer factors of 47635 that divides 47635 without a remainder.

1, 5, 7, 35, 1361, 6805, 9527

Step-4: Factors of 47643

List of positive integer factors of 47643 that divides 47635 without a remainder.

1, 3, 15881

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47635 and 47643. The biggest common factor number is the GCF number.
So the greatest common factor 47635 and 47643 is 1.

Also check out the Least Common Multiple of 47635 and 47643