What is the Greatest Common Factor of 87267 and 87287?

Greatest common factor (GCF) of 87267 and 87287 is 1.

GCF(87267,87287) = 1

We will now calculate the prime factors of 87267 and 87287, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 87267 and 87287.

How to find the GCF of 87267 and 87287?

We will first find the prime factorization of 87267 and 87287. After we will calculate the factors of 87267 and 87287 and find the biggest common factor number .

Step-1: Prime Factorization of 87267

Prime factors of 87267 are 3, 19, 1531. Prime factorization of 87267 in exponential form is:

87267 = 3¹ × 19¹ × 1531¹

Step-2: Prime Factorization of 87287

Prime factors of 87287 are 191, 457. Prime factorization of 87287 in exponential form is:

87287 = 191¹ × 457¹

Step-3: Factors of 87267

List of positive integer factors of 87267 that divides 87267 without a remainder.

1, 3, 19, 57, 1531, 4593, 29089

Step-4: Factors of 87287

List of positive integer factors of 87287 that divides 87267 without a remainder.

1, 191, 457

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 87267 and 87287. The biggest common factor number is the GCF number.
So the greatest common factor 87267 and 87287 is 1.

Also check out the Least Common Multiple of 87267 and 87287