What is the Greatest Common Factor of 57724 and 57730?

Greatest common factor (GCF) of 57724 and 57730 is 2.

GCF(57724,57730) = 2

We will now calculate the prime factors of 57724 and 57730, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57724 and 57730.

How to find the GCF of 57724 and 57730?

We will first find the prime factorization of 57724 and 57730. After we will calculate the factors of 57724 and 57730 and find the biggest common factor number .

Step-1: Prime Factorization of 57724

Prime factors of 57724 are 2, 14431. Prime factorization of 57724 in exponential form is:

57724 = 2² × 14431¹

Step-2: Prime Factorization of 57730

Prime factors of 57730 are 2, 5, 23, 251. Prime factorization of 57730 in exponential form is:

57730 = 2¹ × 5¹ × 23¹ × 251¹

Step-3: Factors of 57724

List of positive integer factors of 57724 that divides 57724 without a remainder.

1, 2, 4, 14431, 28862

Step-4: Factors of 57730

List of positive integer factors of 57730 that divides 57724 without a remainder.

1, 2, 5, 10, 23, 46, 115, 230, 251, 502, 1255, 2510, 5773, 11546, 28865

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57724 and 57730. The biggest common factor number is the GCF number.
So the greatest common factor 57724 and 57730 is 2.

Also check out the Least Common Multiple of 57724 and 57730