What is the Greatest Common Factor of 46139 and 46143?

Greatest common factor (GCF) of 46139 and 46143 is 1.

GCF(46139,46143) = 1

We will now calculate the prime factors of 46139 and 46143, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 46139 and 46143.

How to find the GCF of 46139 and 46143?

We will first find the prime factorization of 46139 and 46143. After we will calculate the factors of 46139 and 46143 and find the biggest common factor number .

Step-1: Prime Factorization of 46139

Prime factors of 46139 are 29, 37, 43. Prime factorization of 46139 in exponential form is:

46139 = 29¹ × 37¹ × 43¹

Step-2: Prime Factorization of 46143

Prime factors of 46143 are 3, 1709. Prime factorization of 46143 in exponential form is:

46143 = 3³ × 1709¹

Step-3: Factors of 46139

List of positive integer factors of 46139 that divides 46139 without a remainder.

1, 29, 37, 43, 1073, 1247, 1591

Step-4: Factors of 46143

List of positive integer factors of 46143 that divides 46139 without a remainder.

1, 3, 9, 27, 1709, 5127, 15381

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 46139 and 46143. The biggest common factor number is the GCF number.
So the greatest common factor 46139 and 46143 is 1.

Also check out the Least Common Multiple of 46139 and 46143