What is the Greatest Common Factor of 68134 and 68145?

Greatest common factor (GCF) of 68134 and 68145 is 11.

GCF(68134,68145) = 11

We will now calculate the prime factors of 68134 and 68145, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 68134 and 68145.

How to find the GCF of 68134 and 68145?

We will first find the prime factorization of 68134 and 68145. After we will calculate the factors of 68134 and 68145 and find the biggest common factor number .

Step-1: Prime Factorization of 68134

Prime factors of 68134 are 2, 11, 19, 163. Prime factorization of 68134 in exponential form is:

68134 = 2¹ × 11¹ × 19¹ × 163¹

Step-2: Prime Factorization of 68145

Prime factors of 68145 are 3, 5, 7, 11, 59. Prime factorization of 68145 in exponential form is:

68145 = 3¹ × 5¹ × 7¹ × 11¹ × 59¹

Step-3: Factors of 68134

List of positive integer factors of 68134 that divides 68134 without a remainder.

1, 2, 11, 19, 22, 38, 163, 209, 326, 418, 1793, 3097, 3586, 6194, 34067

Step-4: Factors of 68145

List of positive integer factors of 68145 that divides 68134 without a remainder.

1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 59, 77, 105, 165, 177, 231, 295, 385, 413, 649, 885, 1155, 1239, 1947, 2065, 3245, 4543, 6195, 9735, 13629, 22715

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 68134 and 68145. The biggest common factor number is the GCF number.
So the greatest common factor 68134 and 68145 is 11.

Also check out the Least Common Multiple of 68134 and 68145