What is the Greatest Common Factor of 47660 and 47677?

Greatest common factor (GCF) of 47660 and 47677 is 1.

GCF(47660,47677) = 1

We will now calculate the prime factors of 47660 and 47677, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47660 and 47677.

How to find the GCF of 47660 and 47677?

We will first find the prime factorization of 47660 and 47677. After we will calculate the factors of 47660 and 47677 and find the biggest common factor number .

Step-1: Prime Factorization of 47660

Prime factors of 47660 are 2, 5, 2383. Prime factorization of 47660 in exponential form is:

47660 = 2² × 5¹ × 2383¹

Step-2: Prime Factorization of 47677

Prime factors of 47677 are 7, 139. Prime factorization of 47677 in exponential form is:

47677 = 7³ × 139¹

Step-3: Factors of 47660

List of positive integer factors of 47660 that divides 47660 without a remainder.

1, 2, 4, 5, 10, 20, 2383, 4766, 9532, 11915, 23830

Step-4: Factors of 47677

List of positive integer factors of 47677 that divides 47660 without a remainder.

1, 7, 49, 139, 343, 973, 6811

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47660 and 47677. The biggest common factor number is the GCF number.
So the greatest common factor 47660 and 47677 is 1.

Also check out the Least Common Multiple of 47660 and 47677