GCD of 575, 273, 311, 140 Calculator

Given Input numbers are 575, 273, 311, 140

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

Divisors of 575

List of positive integer divisors of 575 that divides 575 without a remainder.

1, 5, 23, 25, 115, 575

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 311

List of positive integer divisors of 311 that divides 311 without a remainder.

1, 311

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

Greatest Common Divisior

We found the divisors of 575, 273, 311, 140 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 575, 273, 311, 140 is 1.

Therefore, GCD of numbers 575, 273, 311, 140 is 1

Given Input Data is 575, 273, 311, 140

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

Prime Factorization of 575 is 5 x 5 x 23

Prime Factorization of 273 is 3 x 7 x 13

Prime Factorization of 311 is 311

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

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(575, 273) = 156975

GCD(575, 273) = ( 575 x 273 ) / 156975

GCD(575, 273) = 156975 / 156975

GCD(575, 273) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 311

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

LCM(1, 311) = 311

GCD(1, 311) = ( 1 x 311 ) / 311

GCD(1, 311) = 311 / 311

GCD(1, 311) = 1

Step3:

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

GCD of 575, 273, 311, 140 is 1

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1. What is the GCD of 575, 273, 311, 140?

GCD of 575, 273, 311, 140 is 1

2. Where do I get the detailed procedure to find GCD of 575, 273, 311, 140?

You can find a detailed procedure to find GCD of 575, 273, 311, 140 on our page.

3. How to find GCD of 575, 273, 311, 140 on a calculator?

You can find the GCD of 575, 273, 311, 140 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.