GCD of 400, 126, 911 Calculator

Given Input numbers are 400, 126, 911

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

Divisors of 400

List of positive integer divisors of 400 that divides 400 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

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 911

List of positive integer divisors of 911 that divides 911 without a remainder.

1, 911

Greatest Common Divisior

We found the divisors of 400, 126, 911 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 400, 126, 911 is 1.

Therefore, GCD of numbers 400, 126, 911 is 1

Given Input Data is 400, 126, 911

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

Prime Factorization of 400 is 2 x 2 x 2 x 2 x 5 x 5

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

Prime Factorization of 911 is 911

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(400, 126) = 25200

GCD(400, 126) = ( 400 x 126 ) / 25200

GCD(400, 126) = 50400 / 25200

GCD(400, 126) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 911

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

LCM(2, 911) = 1822

GCD(2, 911) = ( 2 x 911 ) / 1822

GCD(2, 911) = 1822 / 1822

GCD(2, 911) = 1

GCD of 400, 126, 911 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 315, 992, 889
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• GCD of 118, 348, 464
• GCD of 873, 962, 339
• GCD of 168, 505, 317

1. What is the GCD of 400, 126, 911?

GCD of 400, 126, 911 is 1

2. Where do I get the detailed procedure to find GCD of 400, 126, 911?

You can find a detailed procedure to find GCD of 400, 126, 911 on our page.

3. How to find GCD of 400, 126, 911 on a calculator?

You can find the GCD of 400, 126, 911 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.