What is the Greatest Common Factor of 45700 and 45719?

Greatest common factor (GCF) of 45700 and 45719 is 1.

GCF(45700,45719) = 1

We will now calculate the prime factors of 45700 and 45719, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45700 and 45719.

How to find the GCF of 45700 and 45719?

We will first find the prime factorization of 45700 and 45719. After we will calculate the factors of 45700 and 45719 and find the biggest common factor number .

Step-1: Prime Factorization of 45700

Prime factors of 45700 are 2, 5, 457. Prime factorization of 45700 in exponential form is:

45700 = 2² × 5² × 457¹

Step-2: Prime Factorization of 45719

Prime factors of 45719 are 131, 349. Prime factorization of 45719 in exponential form is:

45719 = 131¹ × 349¹

Step-3: Factors of 45700

List of positive integer factors of 45700 that divides 45700 without a remainder.

1, 2, 4, 5, 10, 20, 25, 50, 100, 457, 914, 1828, 2285, 4570, 9140, 11425, 22850

Step-4: Factors of 45719

List of positive integer factors of 45719 that divides 45700 without a remainder.

1, 131, 349

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45700 and 45719. The biggest common factor number is the GCF number.
So the greatest common factor 45700 and 45719 is 1.

Also check out the Least Common Multiple of 45700 and 45719