What is the Greatest Common Factor of 67240 and 67250?

Greatest common factor (GCF) of 67240 and 67250 is 10.

GCF(67240,67250) = 10

We will now calculate the prime factors of 67240 and 67250, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67240 and 67250.

How to find the GCF of 67240 and 67250?

We will first find the prime factorization of 67240 and 67250. After we will calculate the factors of 67240 and 67250 and find the biggest common factor number .

Step-1: Prime Factorization of 67240

Prime factors of 67240 are 2, 5, 41. Prime factorization of 67240 in exponential form is:

67240 = 2³ × 5¹ × 41²

Step-2: Prime Factorization of 67250

Prime factors of 67250 are 2, 5, 269. Prime factorization of 67250 in exponential form is:

67250 = 2¹ × 5³ × 269¹

Step-3: Factors of 67240

List of positive integer factors of 67240 that divides 67240 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 1681, 3362, 6724, 8405, 13448, 16810, 33620

Step-4: Factors of 67250

List of positive integer factors of 67250 that divides 67240 without a remainder.

1, 2, 5, 10, 25, 50, 125, 250, 269, 538, 1345, 2690, 6725, 13450, 33625

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67240 and 67250. The biggest common factor number is the GCF number.
So the greatest common factor 67240 and 67250 is 10.

Also check out the Least Common Multiple of 67240 and 67250