What is the Greatest Common Factor of 47038 and 47045?

Greatest common factor (GCF) of 47038 and 47045 is 1.

GCF(47038,47045) = 1

We will now calculate the prime factors of 47038 and 47045, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47038 and 47045.

How to find the GCF of 47038 and 47045?

We will first find the prime factorization of 47038 and 47045. After we will calculate the factors of 47038 and 47045 and find the biggest common factor number .

Step-1: Prime Factorization of 47038

Prime factors of 47038 are 2, 29, 811. Prime factorization of 47038 in exponential form is:

47038 = 2¹ × 29¹ × 811¹

Step-2: Prime Factorization of 47045

Prime factors of 47045 are 5, 97. Prime factorization of 47045 in exponential form is:

47045 = 5¹ × 97²

Step-3: Factors of 47038

List of positive integer factors of 47038 that divides 47038 without a remainder.

1, 2, 29, 58, 811, 1622, 23519

Step-4: Factors of 47045

List of positive integer factors of 47045 that divides 47038 without a remainder.

1, 5, 97, 485, 9409

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47038 and 47045. The biggest common factor number is the GCF number.
So the greatest common factor 47038 and 47045 is 1.

Also check out the Least Common Multiple of 47038 and 47045