GCD of 889, 671, 665, 540 Calculator

Given Input numbers are 889, 671, 665, 540

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 889

List of positive integer divisors of 889 that divides 889 without a remainder.

1, 7, 127, 889

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Divisors of 665

List of positive integer divisors of 665 that divides 665 without a remainder.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 540

List of positive integer divisors of 540 that divides 540 without a remainder.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

Greatest Common Divisior

We found the divisors of 889, 671, 665, 540 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 889, 671, 665, 540 is 1.

Therefore, GCD of numbers 889, 671, 665, 540 is 1

Given Input Data is 889, 671, 665, 540

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 889 is 7 x 127

Prime Factorization of 671 is 11 x 61

Prime Factorization of 665 is 5 x 7 x 19

Prime Factorization of 540 is 2 x 2 x 3 x 3 x 3 x 5

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(889, 671) = 596519

GCD(889, 671) = ( 889 x 671 ) / 596519

GCD(889, 671) = 596519 / 596519

GCD(889, 671) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 665

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

LCM(1, 665) = 665

GCD(1, 665) = ( 1 x 665 ) / 665

GCD(1, 665) = 665 / 665

GCD(1, 665) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 540

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

LCM(1, 540) = 540

GCD(1, 540) = ( 1 x 540 ) / 540

GCD(1, 540) = 540 / 540

GCD(1, 540) = 1

GCD of 889, 671, 665, 540 is 1

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1. What is the GCD of 889, 671, 665, 540?

GCD of 889, 671, 665, 540 is 1

2. Where do I get the detailed procedure to find GCD of 889, 671, 665, 540?

You can find a detailed procedure to find GCD of 889, 671, 665, 540 on our page.

3. How to find GCD of 889, 671, 665, 540 on a calculator?

You can find the GCD of 889, 671, 665, 540 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.