GCD of 553, 827, 19, 426 Calculator

Given Input numbers are 553, 827, 19, 426

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

Divisors of 553

List of positive integer divisors of 553 that divides 553 without a remainder.

1, 7, 79, 553

Divisors of 827

List of positive integer divisors of 827 that divides 827 without a remainder.

1, 827

Divisors of 19

List of positive integer divisors of 19 that divides 19 without a remainder.

1, 19

Divisors of 426

List of positive integer divisors of 426 that divides 426 without a remainder.

1, 2, 3, 6, 71, 142, 213, 426

Greatest Common Divisior

We found the divisors of 553, 827, 19, 426 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 553, 827, 19, 426 is 1.

Therefore, GCD of numbers 553, 827, 19, 426 is 1

Given Input Data is 553, 827, 19, 426

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

Prime Factorization of 553 is 7 x 79

Prime Factorization of 827 is 827

Prime Factorization of 19 is 19

Prime Factorization of 426 is 2 x 3 x 71

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(553, 827) = 457331

GCD(553, 827) = ( 553 x 827 ) / 457331

GCD(553, 827) = 457331 / 457331

GCD(553, 827) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 19

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

LCM(1, 19) = 19

GCD(1, 19) = ( 1 x 19 ) / 19

GCD(1, 19) = 19 / 19

GCD(1, 19) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 426

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

LCM(1, 426) = 426

GCD(1, 426) = ( 1 x 426 ) / 426

GCD(1, 426) = 426 / 426

GCD(1, 426) = 1

GCD of 553, 827, 19, 426 is 1

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• GCD of 478, 818, 10, 942
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• GCD of 400, 412, 14, 377

1. What is the GCD of 553, 827, 19, 426?

GCD of 553, 827, 19, 426 is 1

2. Where do I get the detailed procedure to find GCD of 553, 827, 19, 426?

You can find a detailed procedure to find GCD of 553, 827, 19, 426 on our page.

3. How to find GCD of 553, 827, 19, 426 on a calculator?

You can find the GCD of 553, 827, 19, 426 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.