What is the Greatest Common Factor of 57330 and 57340?

Greatest common factor (GCF) of 57330 and 57340 is 10.

GCF(57330,57340) = 10

We will now calculate the prime factors of 57330 and 57340, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57330 and 57340.

How to find the GCF of 57330 and 57340?

We will first find the prime factorization of 57330 and 57340. After we will calculate the factors of 57330 and 57340 and find the biggest common factor number .

Step-1: Prime Factorization of 57330

Prime factors of 57330 are 2, 3, 5, 7, 13. Prime factorization of 57330 in exponential form is:

57330 = 2¹ × 3² × 5¹ × 7² × 13¹

Step-2: Prime Factorization of 57340

Prime factors of 57340 are 2, 5, 47, 61. Prime factorization of 57340 in exponential form is:

57340 = 2² × 5¹ × 47¹ × 61¹

Step-3: Factors of 57330

List of positive integer factors of 57330 that divides 57330 without a remainder.

1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 735, 819, 882, 910, 1170, 1274, 1365, 1470, 1638, 1911, 2205, 2730, 3185, 3822, 4095, 4410, 5733, 6370, 8190, 9555, 11466, 19110, 28665

Step-4: Factors of 57340

List of positive integer factors of 57340 that divides 57330 without a remainder.

1, 2, 4, 5, 10, 20, 47, 61, 94, 122, 188, 235, 244, 305, 470, 610, 940, 1220, 2867, 5734, 11468, 14335, 28670

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57330 and 57340. The biggest common factor number is the GCF number.
So the greatest common factor 57330 and 57340 is 10.

Also check out the Least Common Multiple of 57330 and 57340