GCD of 126, 431, 335, 305 Calculator

Given Input numbers are 126, 431, 335, 305

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

Divisors of 126

List of positive integer divisors of 126 that divides 126 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 431

List of positive integer divisors of 431 that divides 431 without a remainder.

1, 431

Divisors of 335

List of positive integer divisors of 335 that divides 335 without a remainder.

1, 5, 67, 335

Divisors of 305

List of positive integer divisors of 305 that divides 305 without a remainder.

1, 5, 61, 305

Greatest Common Divisior

We found the divisors of 126, 431, 335, 305 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 126, 431, 335, 305 is 1.

Therefore, GCD of numbers 126, 431, 335, 305 is 1

Given Input Data is 126, 431, 335, 305

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

Prime Factorization of 126 is 2 x 3 x 3 x 7

Prime Factorization of 431 is 431

Prime Factorization of 335 is 5 x 67

Prime Factorization of 305 is 5 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(126, 431) = 54306

GCD(126, 431) = ( 126 x 431 ) / 54306

GCD(126, 431) = 54306 / 54306

GCD(126, 431) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 335

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

LCM(1, 335) = 335

GCD(1, 335) = ( 1 x 335 ) / 335

GCD(1, 335) = 335 / 335

GCD(1, 335) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 305

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

LCM(1, 305) = 305

GCD(1, 305) = ( 1 x 305 ) / 305

GCD(1, 305) = 305 / 305

GCD(1, 305) = 1

GCD of 126, 431, 335, 305 is 1

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• GCD of 159, 328, 820, 574
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1. What is the GCD of 126, 431, 335, 305?

GCD of 126, 431, 335, 305 is 1

2. Where do I get the detailed procedure to find GCD of 126, 431, 335, 305?

You can find a detailed procedure to find GCD of 126, 431, 335, 305 on our page.

3. How to find GCD of 126, 431, 335, 305 on a calculator?

You can find the GCD of 126, 431, 335, 305 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.