GCD of 372, 576, 55, 981 Calculator

Given Input numbers are 372, 576, 55, 981

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

Divisors of 372

List of positive integer divisors of 372 that divides 372 without a remainder.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

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 55

List of positive integer divisors of 55 that divides 55 without a remainder.

1, 5, 11, 55

Divisors of 981

List of positive integer divisors of 981 that divides 981 without a remainder.

1, 3, 9, 109, 327, 981

Greatest Common Divisior

We found the divisors of 372, 576, 55, 981 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 372, 576, 55, 981 is 1.

Therefore, GCD of numbers 372, 576, 55, 981 is 1

Given Input Data is 372, 576, 55, 981

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

Prime Factorization of 372 is 2 x 2 x 3 x 31

Prime Factorization of 576 is 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime Factorization of 55 is 5 x 11

Prime Factorization of 981 is 3 x 3 x 109

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(372, 576) = 17856

GCD(372, 576) = ( 372 x 576 ) / 17856

GCD(372, 576) = 214272 / 17856

GCD(372, 576) = 12

Step2:

Here we consider the GCD from the above i.e. 12 as first number and the next as 55

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

LCM(12, 55) = 660

GCD(12, 55) = ( 12 x 55 ) / 660

GCD(12, 55) = 660 / 660

GCD(12, 55) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 981

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

LCM(1, 981) = 981

GCD(1, 981) = ( 1 x 981 ) / 981

GCD(1, 981) = 981 / 981

GCD(1, 981) = 1

GCD of 372, 576, 55, 981 is 1

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• GCD of 460, 718, 92, 942
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• GCD of 751, 838, 74, 184

1. What is the GCD of 372, 576, 55, 981?

GCD of 372, 576, 55, 981 is 1

2. Where do I get the detailed procedure to find GCD of 372, 576, 55, 981?

You can find a detailed procedure to find GCD of 372, 576, 55, 981 on our page.

3. How to find GCD of 372, 576, 55, 981 on a calculator?

You can find the GCD of 372, 576, 55, 981 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.