GCD of 57, 812, 928, 342 Calculator

Given Input numbers are 57, 812, 928, 342

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

Divisors of 57

List of positive integer divisors of 57 that divides 57 without a remainder.

1, 3, 19, 57

Divisors of 812

List of positive integer divisors of 812 that divides 812 without a remainder.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

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 342

List of positive integer divisors of 342 that divides 342 without a remainder.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

Greatest Common Divisior

We found the divisors of 57, 812, 928, 342 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 57, 812, 928, 342 is 1.

Therefore, GCD of numbers 57, 812, 928, 342 is 1

Given Input Data is 57, 812, 928, 342

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

Prime Factorization of 57 is 3 x 19

Prime Factorization of 812 is 2 x 2 x 7 x 29

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

Prime Factorization of 342 is 2 x 3 x 3 x 19

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(57, 812) = 46284

GCD(57, 812) = ( 57 x 812 ) / 46284

GCD(57, 812) = 46284 / 46284

GCD(57, 812) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 928

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

LCM(1, 928) = 928

GCD(1, 928) = ( 1 x 928 ) / 928

GCD(1, 928) = 928 / 928

GCD(1, 928) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 342

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

LCM(1, 342) = 342

GCD(1, 342) = ( 1 x 342 ) / 342

GCD(1, 342) = 342 / 342

GCD(1, 342) = 1

GCD of 57, 812, 928, 342 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 90, 619, 396, 188
• GCD of 71, 243, 598, 809
• GCD of 16, 181, 921, 682
• GCD of 61, 736, 214, 743
• GCD of 56, 135, 856, 922

1. What is the GCD of 57, 812, 928, 342?

GCD of 57, 812, 928, 342 is 1

2. Where do I get the detailed procedure to find GCD of 57, 812, 928, 342?

You can find a detailed procedure to find GCD of 57, 812, 928, 342 on our page.

3. How to find GCD of 57, 812, 928, 342 on a calculator?

You can find the GCD of 57, 812, 928, 342 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.