What is the Greatest Common Factor of 27967 and 27987?

Greatest common factor (GCF) of 27967 and 27987 is 1.

GCF(27967,27987) = 1

We will now calculate the prime factors of 27967 and 27987, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27967 and 27987.

How to find the GCF of 27967 and 27987?

We will first find the prime factorization of 27967 and 27987. After we will calculate the factors of 27967 and 27987 and find the biggest common factor number .

Step-1: Prime Factorization of 27967

Prime factors of 27967 are 27967. Prime factorization of 27967 in exponential form is:

27967 = 27967¹

Step-2: Prime Factorization of 27987

Prime factors of 27987 are 3, 19, 491. Prime factorization of 27987 in exponential form is:

27987 = 3¹ × 19¹ × 491¹

Step-3: Factors of 27967

List of positive integer factors of 27967 that divides 27967 without a remainder.

Step-4: Factors of 27987

List of positive integer factors of 27987 that divides 27967 without a remainder.

1, 3, 19, 57, 491, 1473, 9329

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27967 and 27987. The biggest common factor number is the GCF number.
So the greatest common factor 27967 and 27987 is 1.

Also check out the Least Common Multiple of 27967 and 27987