GCD of 467, 655, 638, 546 Calculator

Given Input numbers are 467, 655, 638, 546

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

Divisors of 467

List of positive integer divisors of 467 that divides 467 without a remainder.

1, 467

Divisors of 655

List of positive integer divisors of 655 that divides 655 without a remainder.

1, 5, 131, 655

Divisors of 638

List of positive integer divisors of 638 that divides 638 without a remainder.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 546

List of positive integer divisors of 546 that divides 546 without a remainder.

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

Greatest Common Divisior

We found the divisors of 467, 655, 638, 546 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 467, 655, 638, 546 is 1.

Therefore, GCD of numbers 467, 655, 638, 546 is 1

Given Input Data is 467, 655, 638, 546

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

Prime Factorization of 467 is 467

Prime Factorization of 655 is 5 x 131

Prime Factorization of 638 is 2 x 11 x 29

Prime Factorization of 546 is 2 x 3 x 7 x 13

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(467, 655) = 305885

GCD(467, 655) = ( 467 x 655 ) / 305885

GCD(467, 655) = 305885 / 305885

GCD(467, 655) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 638

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

LCM(1, 638) = 638

GCD(1, 638) = ( 1 x 638 ) / 638

GCD(1, 638) = 638 / 638

GCD(1, 638) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 546

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

LCM(1, 546) = 546

GCD(1, 546) = ( 1 x 546 ) / 546

GCD(1, 546) = 546 / 546

GCD(1, 546) = 1

GCD of 467, 655, 638, 546 is 1

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1. What is the GCD of 467, 655, 638, 546?

GCD of 467, 655, 638, 546 is 1

2. Where do I get the detailed procedure to find GCD of 467, 655, 638, 546?

You can find a detailed procedure to find GCD of 467, 655, 638, 546 on our page.

3. How to find GCD of 467, 655, 638, 546 on a calculator?

You can find the GCD of 467, 655, 638, 546 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.