What is the Greatest Common Factor of 75785 and 75802?

Greatest common factor (GCF) of 75785 and 75802 is 1.

GCF(75785,75802) = 1

We will now calculate the prime factors of 75785 and 75802, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75785 and 75802.

How to find the GCF of 75785 and 75802?

We will first find the prime factorization of 75785 and 75802. After we will calculate the factors of 75785 and 75802 and find the biggest common factor number .

Step-1: Prime Factorization of 75785

Prime factors of 75785 are 5, 23, 659. Prime factorization of 75785 in exponential form is:

75785 = 5¹ × 23¹ × 659¹

Step-2: Prime Factorization of 75802

Prime factors of 75802 are 2, 151, 251. Prime factorization of 75802 in exponential form is:

75802 = 2¹ × 151¹ × 251¹

Step-3: Factors of 75785

List of positive integer factors of 75785 that divides 75785 without a remainder.

1, 5, 23, 115, 659, 3295, 15157

Step-4: Factors of 75802

List of positive integer factors of 75802 that divides 75785 without a remainder.

1, 2, 151, 251, 302, 502, 37901

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75785 and 75802. The biggest common factor number is the GCF number.
So the greatest common factor 75785 and 75802 is 1.

Also check out the Least Common Multiple of 75785 and 75802