What is the Greatest Common Factor of 67445 and 67463?

Greatest common factor (GCF) of 67445 and 67463 is 1.

GCF(67445,67463) = 1

We will now calculate the prime factors of 67445 and 67463, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67445 and 67463.

How to find the GCF of 67445 and 67463?

We will first find the prime factorization of 67445 and 67463. After we will calculate the factors of 67445 and 67463 and find the biggest common factor number .

Step-1: Prime Factorization of 67445

Prime factors of 67445 are 5, 7, 41, 47. Prime factorization of 67445 in exponential form is:

67445 = 5¹ × 7¹ × 41¹ × 47¹

Step-2: Prime Factorization of 67463

Prime factors of 67463 are 11, 6133. Prime factorization of 67463 in exponential form is:

67463 = 11¹ × 6133¹

Step-3: Factors of 67445

List of positive integer factors of 67445 that divides 67445 without a remainder.

1, 5, 7, 35, 41, 47, 205, 235, 287, 329, 1435, 1645, 1927, 9635, 13489

Step-4: Factors of 67463

List of positive integer factors of 67463 that divides 67445 without a remainder.

1, 11, 6133

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67445 and 67463. The biggest common factor number is the GCF number.
So the greatest common factor 67445 and 67463 is 1.

Also check out the Least Common Multiple of 67445 and 67463