What is the Greatest Common Factor of 45712 and 45723?

Greatest common factor (GCF) of 45712 and 45723 is 1.

GCF(45712,45723) = 1

We will now calculate the prime factors of 45712 and 45723, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45712 and 45723.

How to find the GCF of 45712 and 45723?

We will first find the prime factorization of 45712 and 45723. After we will calculate the factors of 45712 and 45723 and find the biggest common factor number .

Step-1: Prime Factorization of 45712

Prime factors of 45712 are 2, 2857. Prime factorization of 45712 in exponential form is:

45712 = 2⁴ × 2857¹

Step-2: Prime Factorization of 45723

Prime factors of 45723 are 3, 15241. Prime factorization of 45723 in exponential form is:

45723 = 3¹ × 15241¹

Step-3: Factors of 45712

List of positive integer factors of 45712 that divides 45712 without a remainder.

1, 2, 4, 8, 16, 2857, 5714, 11428, 22856

Step-4: Factors of 45723

List of positive integer factors of 45723 that divides 45712 without a remainder.

1, 3, 15241

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45712 and 45723. The biggest common factor number is the GCF number.
So the greatest common factor 45712 and 45723 is 1.

Also check out the Least Common Multiple of 45712 and 45723