GCD of 31, 89, 19, 27 Calculator

Given Input numbers are 31, 89, 19, 27

In the factoring method, we have to find the divisors of all numbers

Divisors of 31 :

The positive integer divisors of 31 that completely divides 31 are.

1, 31

Divisors of 89 :

The positive integer divisors of 89 that completely divides 89 are.

1, 89

Divisors of 19 :

The positive integer divisors of 19 that completely divides 19 are.

1, 19

Divisors of 27 :

The positive integer divisors of 27 that completely divides 27 are.

1, 3, 9, 27

GCD of numbers is the greatest common divisor

So, the GCD (31, 89, 19, 27) = 1.

Given numbers are 31, 89, 19, 27

The list of prime factors of all numbers are

Prime factors of 31 are 31

Prime factors of 89 are 89

Prime factors of 19 are 19

Prime factors of 27 are 3 x 3 x 3

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 31, 89, 19, 27

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(31, 89) = 2759

GCD(31, 89) = ( 31 x 89 ) / 2759

= 31 / 89

= 31

Step2:

LCM(1, 19) = 19

GCD(1, 19) = ( 1 x 19 ) / 19

= 1 / 19

= 1

Step3:

LCM(1, 27) = 27

GCD(1, 27) = ( 1 x 27 ) / 27

= 1 / 27

= 1

So, Greatest Common Divisor of 31, 89, 19, 27 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 37, 17, 14, 99
• GCD of 86, 24, 81, 34
• GCD of 54, 99, 73, 53
• GCD of 65, 70, 63, 10
• GCD of 14, 83, 27, 84

Given numbers are 31, 89, 19, 27
The greatest common divisor of numbers 31, 89, 19, 27 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 31, 89, 19, 27 is 1.

1. What is the GCD of 31, 89, 19, 27?

GCD of given numbers 31, 89, 19, 27 is 1

2. How to calculate the greatest common divisor of 31, 89, 19, 27?

We can find the highest common divisor of 31, 89, 19, 27 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 31, 89, 19, 27 i.e 1.

3. How can I use the GCD of 31, 89, 19, 27Calculator?

Out the numbers 31, 89, 19, 27 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.