What is the Greatest Common Factor of 47149 and 47166?

Greatest common factor (GCF) of 47149 and 47166 is 1.

GCF(47149,47166) = 1

We will now calculate the prime factors of 47149 and 47166, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47149 and 47166.

How to find the GCF of 47149 and 47166?

We will first find the prime factorization of 47149 and 47166. After we will calculate the factors of 47149 and 47166 and find the biggest common factor number .

Step-1: Prime Factorization of 47149

Prime factors of 47149 are 47149. Prime factorization of 47149 in exponential form is:

47149 = 47149¹

Step-2: Prime Factorization of 47166

Prime factors of 47166 are 2, 3, 7, 1123. Prime factorization of 47166 in exponential form is:

47166 = 2¹ × 3¹ × 7¹ × 1123¹

Step-3: Factors of 47149

List of positive integer factors of 47149 that divides 47149 without a remainder.

Step-4: Factors of 47166

List of positive integer factors of 47166 that divides 47149 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42, 1123, 2246, 3369, 6738, 7861, 15722, 23583

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47149 and 47166. The biggest common factor number is the GCF number.
So the greatest common factor 47149 and 47166 is 1.

Also check out the Least Common Multiple of 47149 and 47166