GCD of 993, 674, 673, 478 Calculator

Given Input numbers are 993, 674, 673, 478

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

Divisors of 993

List of positive integer divisors of 993 that divides 993 without a remainder.

1, 3, 331, 993

Divisors of 674

List of positive integer divisors of 674 that divides 674 without a remainder.

1, 2, 337, 674

Divisors of 673

List of positive integer divisors of 673 that divides 673 without a remainder.

1, 673

Divisors of 478

List of positive integer divisors of 478 that divides 478 without a remainder.

1, 2, 239, 478

Greatest Common Divisior

We found the divisors of 993, 674, 673, 478 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 993, 674, 673, 478 is 1.

Therefore, GCD of numbers 993, 674, 673, 478 is 1

Given Input Data is 993, 674, 673, 478

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

Prime Factorization of 993 is 3 x 331

Prime Factorization of 674 is 2 x 337

Prime Factorization of 673 is 673

Prime Factorization of 478 is 2 x 239

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(993, 674) = 669282

GCD(993, 674) = ( 993 x 674 ) / 669282

GCD(993, 674) = 669282 / 669282

GCD(993, 674) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 673

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

LCM(1, 673) = 673

GCD(1, 673) = ( 1 x 673 ) / 673

GCD(1, 673) = 673 / 673

GCD(1, 673) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 478

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

LCM(1, 478) = 478

GCD(1, 478) = ( 1 x 478 ) / 478

GCD(1, 478) = 478 / 478

GCD(1, 478) = 1

GCD of 993, 674, 673, 478 is 1

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1. What is the GCD of 993, 674, 673, 478?

GCD of 993, 674, 673, 478 is 1

2. Where do I get the detailed procedure to find GCD of 993, 674, 673, 478?

You can find a detailed procedure to find GCD of 993, 674, 673, 478 on our page.

3. How to find GCD of 993, 674, 673, 478 on a calculator?

You can find the GCD of 993, 674, 673, 478 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.