GCD of 654, 797, 86, 540 Calculator

Given Input numbers are 654, 797, 86, 540

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

Divisors of 654

List of positive integer divisors of 654 that divides 654 without a remainder.

1, 2, 3, 6, 109, 218, 327, 654

Divisors of 797

List of positive integer divisors of 797 that divides 797 without a remainder.

1, 797

Divisors of 86

List of positive integer divisors of 86 that divides 86 without a remainder.

1, 2, 43, 86

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 654, 797, 86, 540 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 654, 797, 86, 540 is 1.

Therefore, GCD of numbers 654, 797, 86, 540 is 1

Given Input Data is 654, 797, 86, 540

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

Prime Factorization of 654 is 2 x 3 x 109

Prime Factorization of 797 is 797

Prime Factorization of 86 is 2 x 43

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(654, 797) = 521238

GCD(654, 797) = ( 654 x 797 ) / 521238

GCD(654, 797) = 521238 / 521238

GCD(654, 797) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 86

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

LCM(1, 86) = 86

GCD(1, 86) = ( 1 x 86 ) / 86

GCD(1, 86) = 86 / 86

GCD(1, 86) = 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 654, 797, 86, 540 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 721, 601, 25, 688
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1. What is the GCD of 654, 797, 86, 540?

GCD of 654, 797, 86, 540 is 1

2. Where do I get the detailed procedure to find GCD of 654, 797, 86, 540?

You can find a detailed procedure to find GCD of 654, 797, 86, 540 on our page.

3. How to find GCD of 654, 797, 86, 540 on a calculator?

You can find the GCD of 654, 797, 86, 540 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.