GCD of 675, 404, 988, 451 Calculator

Given Input numbers are 675, 404, 988, 451

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

Divisors of 675

List of positive integer divisors of 675 that divides 675 without a remainder.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

Divisors of 404

List of positive integer divisors of 404 that divides 404 without a remainder.

1, 2, 4, 101, 202, 404

Divisors of 988

List of positive integer divisors of 988 that divides 988 without a remainder.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 451

List of positive integer divisors of 451 that divides 451 without a remainder.

1, 11, 41, 451

Greatest Common Divisior

We found the divisors of 675, 404, 988, 451 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 675, 404, 988, 451 is 1.

Therefore, GCD of numbers 675, 404, 988, 451 is 1

Given Input Data is 675, 404, 988, 451

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

Prime Factorization of 675 is 3 x 3 x 3 x 5 x 5

Prime Factorization of 404 is 2 x 2 x 101

Prime Factorization of 988 is 2 x 2 x 13 x 19

Prime Factorization of 451 is 11 x 41

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(675, 404) = 272700

GCD(675, 404) = ( 675 x 404 ) / 272700

GCD(675, 404) = 272700 / 272700

GCD(675, 404) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 988

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

LCM(1, 988) = 988

GCD(1, 988) = ( 1 x 988 ) / 988

GCD(1, 988) = 988 / 988

GCD(1, 988) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 451

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

LCM(1, 451) = 451

GCD(1, 451) = ( 1 x 451 ) / 451

GCD(1, 451) = 451 / 451

GCD(1, 451) = 1

GCD of 675, 404, 988, 451 is 1

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• GCD of 600, 186, 467, 445
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1. What is the GCD of 675, 404, 988, 451?

GCD of 675, 404, 988, 451 is 1

2. Where do I get the detailed procedure to find GCD of 675, 404, 988, 451?

You can find a detailed procedure to find GCD of 675, 404, 988, 451 on our page.

3. How to find GCD of 675, 404, 988, 451 on a calculator?

You can find the GCD of 675, 404, 988, 451 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.