What is the Greatest Common Factor of 67330 and 67340?

Greatest common factor (GCF) of 67330 and 67340 is 10.

GCF(67330,67340) = 10

We will now calculate the prime factors of 67330 and 67340, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67330 and 67340.

How to find the GCF of 67330 and 67340?

We will first find the prime factorization of 67330 and 67340. After we will calculate the factors of 67330 and 67340 and find the biggest common factor number .

Step-1: Prime Factorization of 67330

Prime factors of 67330 are 2, 5, 6733. Prime factorization of 67330 in exponential form is:

67330 = 2¹ × 5¹ × 6733¹

Step-2: Prime Factorization of 67340

Prime factors of 67340 are 2, 5, 7, 13, 37. Prime factorization of 67340 in exponential form is:

67340 = 2² × 5¹ × 7¹ × 13¹ × 37¹

Step-3: Factors of 67330

List of positive integer factors of 67330 that divides 67330 without a remainder.

1, 2, 5, 10, 6733, 13466, 33665

Step-4: Factors of 67340

List of positive integer factors of 67340 that divides 67330 without a remainder.

1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 130, 140, 148, 182, 185, 259, 260, 364, 370, 455, 481, 518, 740, 910, 962, 1036, 1295, 1820, 1924, 2405, 2590, 3367, 4810, 5180, 6734, 9620, 13468, 16835, 33670

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67330 and 67340. The biggest common factor number is the GCF number.
So the greatest common factor 67330 and 67340 is 10.

Also check out the Least Common Multiple of 67330 and 67340