What is the Greatest Common Factor of 75817 and 75828?

Greatest common factor (GCF) of 75817 and 75828 is 1.

GCF(75817,75828) = 1

We will now calculate the prime factors of 75817 and 75828, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75817 and 75828.

How to find the GCF of 75817 and 75828?

We will first find the prime factorization of 75817 and 75828. After we will calculate the factors of 75817 and 75828 and find the biggest common factor number .

Step-1: Prime Factorization of 75817

Prime factors of 75817 are 7, 10831. Prime factorization of 75817 in exponential form is:

75817 = 7¹ × 10831¹

Step-2: Prime Factorization of 75828

Prime factors of 75828 are 2, 3, 71, 89. Prime factorization of 75828 in exponential form is:

75828 = 2² × 3¹ × 71¹ × 89¹

Step-3: Factors of 75817

List of positive integer factors of 75817 that divides 75817 without a remainder.

1, 7, 10831

Step-4: Factors of 75828

List of positive integer factors of 75828 that divides 75817 without a remainder.

1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 852, 1068, 6319, 12638, 18957, 25276, 37914

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75817 and 75828. The biggest common factor number is the GCF number.
So the greatest common factor 75817 and 75828 is 1.

Also check out the Least Common Multiple of 75817 and 75828