GCD of 427, 129, 35, 611 Calculator

Given Input numbers are 427, 129, 35, 611

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

Divisors of 427

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

1, 7, 61, 427

Divisors of 129

List of positive integer divisors of 129 that divides 129 without a remainder.

1, 3, 43, 129

Divisors of 35

List of positive integer divisors of 35 that divides 35 without a remainder.

1, 5, 7, 35

Divisors of 611

List of positive integer divisors of 611 that divides 611 without a remainder.

1, 13, 47, 611

Greatest Common Divisior

We found the divisors of 427, 129, 35, 611 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 427, 129, 35, 611 is 1.

Therefore, GCD of numbers 427, 129, 35, 611 is 1

Given Input Data is 427, 129, 35, 611

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

Prime Factorization of 427 is 7 x 61

Prime Factorization of 129 is 3 x 43

Prime Factorization of 35 is 5 x 7

Prime Factorization of 611 is 13 x 47

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(427, 129) = 55083

GCD(427, 129) = ( 427 x 129 ) / 55083

GCD(427, 129) = 55083 / 55083

GCD(427, 129) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 35

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

LCM(1, 35) = 35

GCD(1, 35) = ( 1 x 35 ) / 35

GCD(1, 35) = 35 / 35

GCD(1, 35) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 611

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

LCM(1, 611) = 611

GCD(1, 611) = ( 1 x 611 ) / 611

GCD(1, 611) = 611 / 611

GCD(1, 611) = 1

GCD of 427, 129, 35, 611 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 185, 574, 41, 990
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• GCD of 675, 598, 38, 883
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• GCD of 804, 663, 44, 393

1. What is the GCD of 427, 129, 35, 611?

GCD of 427, 129, 35, 611 is 1

2. Where do I get the detailed procedure to find GCD of 427, 129, 35, 611?

You can find a detailed procedure to find GCD of 427, 129, 35, 611 on our page.

3. How to find GCD of 427, 129, 35, 611 on a calculator?

You can find the GCD of 427, 129, 35, 611 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.