GCD of 545, 744, 813, 837 Calculator

Given Input numbers are 545, 744, 813, 837

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

Divisors of 545

List of positive integer divisors of 545 that divides 545 without a remainder.

1, 5, 109, 545

Divisors of 744

List of positive integer divisors of 744 that divides 744 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744

Divisors of 813

List of positive integer divisors of 813 that divides 813 without a remainder.

1, 3, 271, 813

Divisors of 837

List of positive integer divisors of 837 that divides 837 without a remainder.

1, 3, 9, 27, 31, 93, 279, 837

Greatest Common Divisior

We found the divisors of 545, 744, 813, 837 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 545, 744, 813, 837 is 1.

Therefore, GCD of numbers 545, 744, 813, 837 is 1

Given Input Data is 545, 744, 813, 837

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

Prime Factorization of 545 is 5 x 109

Prime Factorization of 744 is 2 x 2 x 2 x 3 x 31

Prime Factorization of 813 is 3 x 271

Prime Factorization of 837 is 3 x 3 x 3 x 31

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(545, 744) = 405480

GCD(545, 744) = ( 545 x 744 ) / 405480

GCD(545, 744) = 405480 / 405480

GCD(545, 744) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 813

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

LCM(1, 813) = 813

GCD(1, 813) = ( 1 x 813 ) / 813

GCD(1, 813) = 813 / 813

GCD(1, 813) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 837

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

LCM(1, 837) = 837

GCD(1, 837) = ( 1 x 837 ) / 837

GCD(1, 837) = 837 / 837

GCD(1, 837) = 1

GCD of 545, 744, 813, 837 is 1

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1. What is the GCD of 545, 744, 813, 837?

GCD of 545, 744, 813, 837 is 1

2. Where do I get the detailed procedure to find GCD of 545, 744, 813, 837?

You can find a detailed procedure to find GCD of 545, 744, 813, 837 on our page.

3. How to find GCD of 545, 744, 813, 837 on a calculator?

You can find the GCD of 545, 744, 813, 837 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.