What is the Greatest Common Factor of 56869 and 56889?

Greatest common factor (GCF) of 56869 and 56889 is 1.

GCF(56869,56889) = 1

We will now calculate the prime factors of 56869 and 56889, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 56869 and 56889.

How to find the GCF of 56869 and 56889?

We will first find the prime factorization of 56869 and 56889. After we will calculate the factors of 56869 and 56889 and find the biggest common factor number .

Step-1: Prime Factorization of 56869

Prime factors of 56869 are 29, 37, 53. Prime factorization of 56869 in exponential form is:

56869 = 29¹ × 37¹ × 53¹

Step-2: Prime Factorization of 56889

Prime factors of 56889 are 3, 7, 43. Prime factorization of 56889 in exponential form is:

56889 = 3³ × 7² × 43¹

Step-3: Factors of 56869

List of positive integer factors of 56869 that divides 56869 without a remainder.

1, 29, 37, 53, 1073, 1537, 1961

Step-4: Factors of 56889

List of positive integer factors of 56889 that divides 56869 without a remainder.

1, 3, 7, 9, 21, 27, 43, 49, 63, 129, 147, 189, 301, 387, 441, 903, 1161, 1323, 2107, 2709, 6321, 8127, 18963

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 56869 and 56889. The biggest common factor number is the GCF number.
So the greatest common factor 56869 and 56889 is 1.

Also check out the Least Common Multiple of 56869 and 56889