GCD of 907, 457, 441, 981 Calculator

Given Input numbers are 907, 457, 441, 981

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

Divisors of 907

List of positive integer divisors of 907 that divides 907 without a remainder.

1, 907

Divisors of 457

List of positive integer divisors of 457 that divides 457 without a remainder.

1, 457

Divisors of 441

List of positive integer divisors of 441 that divides 441 without a remainder.

1, 3, 7, 9, 21, 49, 63, 147, 441

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 907, 457, 441, 981 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 907, 457, 441, 981 is 1.

Therefore, GCD of numbers 907, 457, 441, 981 is 1

Given Input Data is 907, 457, 441, 981

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

Prime Factorization of 907 is 907

Prime Factorization of 457 is 457

Prime Factorization of 441 is 3 x 3 x 7 x 7

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(907, 457) = 414499

GCD(907, 457) = ( 907 x 457 ) / 414499

GCD(907, 457) = 414499 / 414499

GCD(907, 457) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 441

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

LCM(1, 441) = 441

GCD(1, 441) = ( 1 x 441 ) / 441

GCD(1, 441) = 441 / 441

GCD(1, 441) = 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 907, 457, 441, 981 is 1

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1. What is the GCD of 907, 457, 441, 981?

GCD of 907, 457, 441, 981 is 1

2. Where do I get the detailed procedure to find GCD of 907, 457, 441, 981?

You can find a detailed procedure to find GCD of 907, 457, 441, 981 on our page.

3. How to find GCD of 907, 457, 441, 981 on a calculator?

You can find the GCD of 907, 457, 441, 981 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.