GCD of 426, 481, 553, 574 Calculator

Given Input numbers are 426, 481, 553, 574

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

Divisors of 426

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

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

Divisors of 481

List of positive integer divisors of 481 that divides 481 without a remainder.

1, 13, 37, 481

Divisors of 553

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

1, 7, 79, 553

Divisors of 574

List of positive integer divisors of 574 that divides 574 without a remainder.

1, 2, 7, 14, 41, 82, 287, 574

Greatest Common Divisior

We found the divisors of 426, 481, 553, 574 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 426, 481, 553, 574 is 1.

Therefore, GCD of numbers 426, 481, 553, 574 is 1

Given Input Data is 426, 481, 553, 574

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

Prime Factorization of 426 is 2 x 3 x 71

Prime Factorization of 481 is 13 x 37

Prime Factorization of 553 is 7 x 79

Prime Factorization of 574 is 2 x 7 x 41

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(426, 481) = 204906

GCD(426, 481) = ( 426 x 481 ) / 204906

GCD(426, 481) = 204906 / 204906

GCD(426, 481) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 553

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

LCM(1, 553) = 553

GCD(1, 553) = ( 1 x 553 ) / 553

GCD(1, 553) = 553 / 553

GCD(1, 553) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 574

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

LCM(1, 574) = 574

GCD(1, 574) = ( 1 x 574 ) / 574

GCD(1, 574) = 574 / 574

GCD(1, 574) = 1

GCD of 426, 481, 553, 574 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 493, 652, 927, 473
• GCD of 999, 904, 649, 545
• GCD of 532, 770, 955, 477
• GCD of 874, 989, 922, 320
• GCD of 419, 646, 944, 321

1. What is the GCD of 426, 481, 553, 574?

GCD of 426, 481, 553, 574 is 1

2. Where do I get the detailed procedure to find GCD of 426, 481, 553, 574?

You can find a detailed procedure to find GCD of 426, 481, 553, 574 on our page.

3. How to find GCD of 426, 481, 553, 574 on a calculator?

You can find the GCD of 426, 481, 553, 574 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.