What is the Greatest Common Factor of 75467 and 75480?

Greatest common factor (GCF) of 75467 and 75480 is 1.

GCF(75467,75480) = 1

We will now calculate the prime factors of 75467 and 75480, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75467 and 75480.

How to find the GCF of 75467 and 75480?

We will first find the prime factorization of 75467 and 75480. After we will calculate the factors of 75467 and 75480 and find the biggest common factor number .

Step-1: Prime Factorization of 75467

Prime factors of 75467 are 7, 10781. Prime factorization of 75467 in exponential form is:

75467 = 7¹ × 10781¹

Step-2: Prime Factorization of 75480

Prime factors of 75480 are 2, 3, 5, 17, 37. Prime factorization of 75480 in exponential form is:

75480 = 2³ × 3¹ × 5¹ × 17¹ × 37¹

Step-3: Factors of 75467

List of positive integer factors of 75467 that divides 75467 without a remainder.

1, 7, 10781

Step-4: Factors of 75480

List of positive integer factors of 75480 that divides 75467 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1020, 1110, 1258, 1480, 1887, 2040, 2220, 2516, 3145, 3774, 4440, 5032, 6290, 7548, 9435, 12580, 15096, 18870, 25160, 37740

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75467 and 75480. The biggest common factor number is the GCF number.
So the greatest common factor 75467 and 75480 is 1.

Also check out the Least Common Multiple of 75467 and 75480