What is the Greatest Common Factor of 85425 and 85433?

Greatest common factor (GCF) of 85425 and 85433 is 1.

GCF(85425,85433) = 1

We will now calculate the prime factors of 85425 and 85433, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 85425 and 85433.

How to find the GCF of 85425 and 85433?

We will first find the prime factorization of 85425 and 85433. After we will calculate the factors of 85425 and 85433 and find the biggest common factor number .

Step-1: Prime Factorization of 85425

Prime factors of 85425 are 3, 5, 17, 67. Prime factorization of 85425 in exponential form is:

85425 = 3¹ × 5² × 17¹ × 67¹

Step-2: Prime Factorization of 85433

Prime factors of 85433 are 37, 2309. Prime factorization of 85433 in exponential form is:

85433 = 37¹ × 2309¹

Step-3: Factors of 85425

List of positive integer factors of 85425 that divides 85425 without a remainder.

1, 3, 5, 15, 17, 25, 51, 67, 75, 85, 201, 255, 335, 425, 1005, 1139, 1275, 1675, 3417, 5025, 5695, 17085, 28475

Step-4: Factors of 85433

List of positive integer factors of 85433 that divides 85425 without a remainder.

1, 37, 2309

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 85425 and 85433. The biggest common factor number is the GCF number.
So the greatest common factor 85425 and 85433 is 1.

Also check out the Least Common Multiple of 85425 and 85433