GCD of 571, 265, 56, 677 Calculator

Given Input numbers are 571, 265, 56, 677

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

Divisors of 571

List of positive integer divisors of 571 that divides 571 without a remainder.

1, 571

Divisors of 265

List of positive integer divisors of 265 that divides 265 without a remainder.

1, 5, 53, 265

Divisors of 56

List of positive integer divisors of 56 that divides 56 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56

Divisors of 677

List of positive integer divisors of 677 that divides 677 without a remainder.

1, 677

Greatest Common Divisior

We found the divisors of 571, 265, 56, 677 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 571, 265, 56, 677 is 1.

Therefore, GCD of numbers 571, 265, 56, 677 is 1

Given Input Data is 571, 265, 56, 677

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

Prime Factorization of 571 is 571

Prime Factorization of 265 is 5 x 53

Prime Factorization of 56 is 2 x 2 x 2 x 7

Prime Factorization of 677 is 677

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(571, 265) = 151315

GCD(571, 265) = ( 571 x 265 ) / 151315

GCD(571, 265) = 151315 / 151315

GCD(571, 265) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 56

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

LCM(1, 56) = 56

GCD(1, 56) = ( 1 x 56 ) / 56

GCD(1, 56) = 56 / 56

GCD(1, 56) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 677

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

LCM(1, 677) = 677

GCD(1, 677) = ( 1 x 677 ) / 677

GCD(1, 677) = 677 / 677

GCD(1, 677) = 1

GCD of 571, 265, 56, 677 is 1

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• GCD of 531, 466, 28, 387
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1. What is the GCD of 571, 265, 56, 677?

GCD of 571, 265, 56, 677 is 1

2. Where do I get the detailed procedure to find GCD of 571, 265, 56, 677?

You can find a detailed procedure to find GCD of 571, 265, 56, 677 on our page.

3. How to find GCD of 571, 265, 56, 677 on a calculator?

You can find the GCD of 571, 265, 56, 677 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.