GCD of 126, 576, 445, 740 Calculator

Given Input numbers are 126, 576, 445, 740

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 576

List of positive integer divisors of 576 that divides 576 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576

Divisors of 445

List of positive integer divisors of 445 that divides 445 without a remainder.

1, 5, 89, 445

Divisors of 740

List of positive integer divisors of 740 that divides 740 without a remainder.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Greatest Common Divisior

We found the divisors of 126, 576, 445, 740 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 126, 576, 445, 740 is 1.

Therefore, GCD of numbers 126, 576, 445, 740 is 1

Given Input Data is 126, 576, 445, 740

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 576 is 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime Factorization of 445 is 5 x 89

Prime Factorization of 740 is 2 x 2 x 5 x 37

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, 576) = 4032

GCD(126, 576) = ( 126 x 576 ) / 4032

GCD(126, 576) = 72576 / 4032

GCD(126, 576) = 18

Step2:

Here we consider the GCD from the above i.e. 18 as first number and the next as 445

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

LCM(18, 445) = 8010

GCD(18, 445) = ( 18 x 445 ) / 8010

GCD(18, 445) = 8010 / 8010

GCD(18, 445) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 740

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

LCM(1, 740) = 740

GCD(1, 740) = ( 1 x 740 ) / 740

GCD(1, 740) = 740 / 740

GCD(1, 740) = 1

GCD of 126, 576, 445, 740 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 217, 793, 392, 840
• GCD of 423, 375, 218, 967
• GCD of 402, 434, 310, 460
• GCD of 691, 454, 353, 562
• GCD of 234, 199, 352, 756

1. What is the GCD of 126, 576, 445, 740?

GCD of 126, 576, 445, 740 is 1

2. Where do I get the detailed procedure to find GCD of 126, 576, 445, 740?

You can find a detailed procedure to find GCD of 126, 576, 445, 740 on our page.

3. How to find GCD of 126, 576, 445, 740 on a calculator?

You can find the GCD of 126, 576, 445, 740 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.