GCD of 565, 866, 39, 343 Calculator

Given Input numbers are 565, 866, 39, 343

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

Divisors of 565

List of positive integer divisors of 565 that divides 565 without a remainder.

1, 5, 113, 565

Divisors of 866

List of positive integer divisors of 866 that divides 866 without a remainder.

1, 2, 433, 866

Divisors of 39

List of positive integer divisors of 39 that divides 39 without a remainder.

1, 3, 13, 39

Divisors of 343

List of positive integer divisors of 343 that divides 343 without a remainder.

1, 7, 49, 343

Greatest Common Divisior

We found the divisors of 565, 866, 39, 343 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 565, 866, 39, 343 is 1.

Therefore, GCD of numbers 565, 866, 39, 343 is 1

Given Input Data is 565, 866, 39, 343

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

Prime Factorization of 565 is 5 x 113

Prime Factorization of 866 is 2 x 433

Prime Factorization of 39 is 3 x 13

Prime Factorization of 343 is 7 x 7 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(565, 866) = 489290

GCD(565, 866) = ( 565 x 866 ) / 489290

GCD(565, 866) = 489290 / 489290

GCD(565, 866) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 39

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

LCM(1, 39) = 39

GCD(1, 39) = ( 1 x 39 ) / 39

GCD(1, 39) = 39 / 39

GCD(1, 39) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 343

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

LCM(1, 343) = 343

GCD(1, 343) = ( 1 x 343 ) / 343

GCD(1, 343) = 343 / 343

GCD(1, 343) = 1

GCD of 565, 866, 39, 343 is 1

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• GCD of 485, 848, 60, 222
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1. What is the GCD of 565, 866, 39, 343?

GCD of 565, 866, 39, 343 is 1

2. Where do I get the detailed procedure to find GCD of 565, 866, 39, 343?

You can find a detailed procedure to find GCD of 565, 866, 39, 343 on our page.

3. How to find GCD of 565, 866, 39, 343 on a calculator?

You can find the GCD of 565, 866, 39, 343 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.