GCD of 140, 426, 503, 384 Calculator

Given Input numbers are 140, 426, 503, 384

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

Divisors of 140

List of positive integer divisors of 140 that divides 140 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 426

List of positive integer divisors of 426 that divides 426 without a remainder.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 503

List of positive integer divisors of 503 that divides 503 without a remainder.

1, 503

Divisors of 384

List of positive integer divisors of 384 that divides 384 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

Greatest Common Divisior

We found the divisors of 140, 426, 503, 384 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 140, 426, 503, 384 is 1.

Therefore, GCD of numbers 140, 426, 503, 384 is 1

Given Input Data is 140, 426, 503, 384

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

Prime Factorization of 140 is 2 x 2 x 5 x 7

Prime Factorization of 426 is 2 x 3 x 71

Prime Factorization of 503 is 503

Prime Factorization of 384 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

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(140, 426) = 29820

GCD(140, 426) = ( 140 x 426 ) / 29820

GCD(140, 426) = 59640 / 29820

GCD(140, 426) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 503

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

LCM(2, 503) = 1006

GCD(2, 503) = ( 2 x 503 ) / 1006

GCD(2, 503) = 1006 / 1006

GCD(2, 503) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 384

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

LCM(1, 384) = 384

GCD(1, 384) = ( 1 x 384 ) / 384

GCD(1, 384) = 384 / 384

GCD(1, 384) = 1

GCD of 140, 426, 503, 384 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 324, 455, 900, 809
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• GCD of 657, 538, 104, 794
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• GCD of 528, 225, 300, 609

1. What is the GCD of 140, 426, 503, 384?

GCD of 140, 426, 503, 384 is 1

2. Where do I get the detailed procedure to find GCD of 140, 426, 503, 384?

You can find a detailed procedure to find GCD of 140, 426, 503, 384 on our page.

3. How to find GCD of 140, 426, 503, 384 on a calculator?

You can find the GCD of 140, 426, 503, 384 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.