GCD of 928, 351, 79, 426 Calculator

Given Input numbers are 928, 351, 79, 426

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

Divisors of 928

List of positive integer divisors of 928 that divides 928 without a remainder.

1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928

Divisors of 351

List of positive integer divisors of 351 that divides 351 without a remainder.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

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 928, 351, 79, 426 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 928, 351, 79, 426 is 1.

Therefore, GCD of numbers 928, 351, 79, 426 is 1

Given Input Data is 928, 351, 79, 426

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

Prime Factorization of 928 is 2 x 2 x 2 x 2 x 2 x 29

Prime Factorization of 351 is 3 x 3 x 3 x 13

Prime Factorization of 79 is 79

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(928, 351) = 325728

GCD(928, 351) = ( 928 x 351 ) / 325728

GCD(928, 351) = 325728 / 325728

GCD(928, 351) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 79

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

LCM(1, 79) = 79

GCD(1, 79) = ( 1 x 79 ) / 79

GCD(1, 79) = 79 / 79

GCD(1, 79) = 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 928, 351, 79, 426 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 396, 378, 61, 357
• GCD of 507, 706, 47, 424
• GCD of 272, 139, 12, 674
• GCD of 632, 887, 71, 972
• GCD of 989, 639, 45, 309

1. What is the GCD of 928, 351, 79, 426?

GCD of 928, 351, 79, 426 is 1

2. Where do I get the detailed procedure to find GCD of 928, 351, 79, 426?

You can find a detailed procedure to find GCD of 928, 351, 79, 426 on our page.

3. How to find GCD of 928, 351, 79, 426 on a calculator?

You can find the GCD of 928, 351, 79, 426 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.