What is the Greatest Common Factor of 4081 and 4087?

Greatest common factor (GCF) of 4081 and 4087 is 1.

GCF(4081,4087) = 1

We will now calculate the prime factors of 4081 and 4087, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 4081 and 4087.

How to find the GCF of 4081 and 4087?

We will first find the prime factorization of 4081 and 4087. After we will calculate the factors of 4081 and 4087 and find the biggest common factor number .

Step-1: Prime Factorization of 4081

Prime factors of 4081 are 7, 11, 53. Prime factorization of 4081 in exponential form is:

4081 = 7¹ × 11¹ × 53¹

Step-2: Prime Factorization of 4087

Prime factors of 4087 are 61, 67. Prime factorization of 4087 in exponential form is:

4087 = 61¹ × 67¹

Step-3: Factors of 4081

List of positive integer factors of 4081 that divides 4081 without a remainder.

1, 7, 11, 53, 77, 371, 583

Step-4: Factors of 4087

List of positive integer factors of 4087 that divides 4081 without a remainder.

1, 61, 67

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 4081 and 4087. The biggest common factor number is the GCF number.
So the greatest common factor 4081 and 4087 is 1.

Also check out the Least Common Multiple of 4081 and 4087