GCD of 547, 273, 140, 635 Calculator

Given Input numbers are 547, 273, 140, 635

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

Divisors of 547

List of positive integer divisors of 547 that divides 547 without a remainder.

1, 547

Divisors of 273

List of positive integer divisors of 273 that divides 273 without a remainder.

1, 3, 7, 13, 21, 39, 91, 273

Divisors of 140

List of positive integer divisors of 140 that divides 140 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 635

List of positive integer divisors of 635 that divides 635 without a remainder.

1, 5, 127, 635

Greatest Common Divisior

We found the divisors of 547, 273, 140, 635 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 547, 273, 140, 635 is 1.

Therefore, GCD of numbers 547, 273, 140, 635 is 1

Given Input Data is 547, 273, 140, 635

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

Prime Factorization of 547 is 547

Prime Factorization of 273 is 3 x 7 x 13

Prime Factorization of 140 is 2 x 2 x 5 x 7

Prime Factorization of 635 is 5 x 127

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(547, 273) = 149331

GCD(547, 273) = ( 547 x 273 ) / 149331

GCD(547, 273) = 149331 / 149331

GCD(547, 273) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 140

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

LCM(1, 140) = 140

GCD(1, 140) = ( 1 x 140 ) / 140

GCD(1, 140) = 140 / 140

GCD(1, 140) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 635

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

LCM(1, 635) = 635

GCD(1, 635) = ( 1 x 635 ) / 635

GCD(1, 635) = 635 / 635

GCD(1, 635) = 1

GCD of 547, 273, 140, 635 is 1

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1. What is the GCD of 547, 273, 140, 635?

GCD of 547, 273, 140, 635 is 1

2. Where do I get the detailed procedure to find GCD of 547, 273, 140, 635?

You can find a detailed procedure to find GCD of 547, 273, 140, 635 on our page.

3. How to find GCD of 547, 273, 140, 635 on a calculator?

You can find the GCD of 547, 273, 140, 635 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.