GCD of 472, 791, 376, 643 Calculator

Given Input numbers are 472, 791, 376, 643

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

Divisors of 472

List of positive integer divisors of 472 that divides 472 without a remainder.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 791

List of positive integer divisors of 791 that divides 791 without a remainder.

1, 7, 113, 791

Divisors of 376

List of positive integer divisors of 376 that divides 376 without a remainder.

1, 2, 4, 8, 47, 94, 188, 376

Divisors of 643

List of positive integer divisors of 643 that divides 643 without a remainder.

1, 643

Greatest Common Divisior

We found the divisors of 472, 791, 376, 643 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 472, 791, 376, 643 is 1.

Therefore, GCD of numbers 472, 791, 376, 643 is 1

Given Input Data is 472, 791, 376, 643

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

Prime Factorization of 472 is 2 x 2 x 2 x 59

Prime Factorization of 791 is 7 x 113

Prime Factorization of 376 is 2 x 2 x 2 x 47

Prime Factorization of 643 is 643

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(472, 791) = 373352

GCD(472, 791) = ( 472 x 791 ) / 373352

GCD(472, 791) = 373352 / 373352

GCD(472, 791) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 376

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

LCM(1, 376) = 376

GCD(1, 376) = ( 1 x 376 ) / 376

GCD(1, 376) = 376 / 376

GCD(1, 376) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 643

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

LCM(1, 643) = 643

GCD(1, 643) = ( 1 x 643 ) / 643

GCD(1, 643) = 643 / 643

GCD(1, 643) = 1

GCD of 472, 791, 376, 643 is 1

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1. What is the GCD of 472, 791, 376, 643?

GCD of 472, 791, 376, 643 is 1

2. Where do I get the detailed procedure to find GCD of 472, 791, 376, 643?

You can find a detailed procedure to find GCD of 472, 791, 376, 643 on our page.

3. How to find GCD of 472, 791, 376, 643 on a calculator?

You can find the GCD of 472, 791, 376, 643 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.