GCD of 356, 115, 612, 427 Calculator

Given Input numbers are 356, 115, 612, 427

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

Divisors of 356

List of positive integer divisors of 356 that divides 356 without a remainder.

1, 2, 4, 89, 178, 356

Divisors of 115

List of positive integer divisors of 115 that divides 115 without a remainder.

1, 5, 23, 115

Divisors of 612

List of positive integer divisors of 612 that divides 612 without a remainder.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Divisors of 427

List of positive integer divisors of 427 that divides 427 without a remainder.

1, 7, 61, 427

Greatest Common Divisior

We found the divisors of 356, 115, 612, 427 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 356, 115, 612, 427 is 1.

Therefore, GCD of numbers 356, 115, 612, 427 is 1

Given Input Data is 356, 115, 612, 427

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

Prime Factorization of 356 is 2 x 2 x 89

Prime Factorization of 115 is 5 x 23

Prime Factorization of 612 is 2 x 2 x 3 x 3 x 17

Prime Factorization of 427 is 7 x 61

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(356, 115) = 40940

GCD(356, 115) = ( 356 x 115 ) / 40940

GCD(356, 115) = 40940 / 40940

GCD(356, 115) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 612

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

LCM(1, 612) = 612

GCD(1, 612) = ( 1 x 612 ) / 612

GCD(1, 612) = 612 / 612

GCD(1, 612) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 427

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

LCM(1, 427) = 427

GCD(1, 427) = ( 1 x 427 ) / 427

GCD(1, 427) = 427 / 427

GCD(1, 427) = 1

GCD of 356, 115, 612, 427 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 677, 206, 596, 437
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1. What is the GCD of 356, 115, 612, 427?

GCD of 356, 115, 612, 427 is 1

2. Where do I get the detailed procedure to find GCD of 356, 115, 612, 427?

You can find a detailed procedure to find GCD of 356, 115, 612, 427 on our page.

3. How to find GCD of 356, 115, 612, 427 on a calculator?

You can find the GCD of 356, 115, 612, 427 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.