GCD of 641, 884, 998, 357 Calculator

Given Input numbers are 641, 884, 998, 357

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

Divisors of 641

List of positive integer divisors of 641 that divides 641 without a remainder.

1, 641

Divisors of 884

List of positive integer divisors of 884 that divides 884 without a remainder.

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

Divisors of 998

List of positive integer divisors of 998 that divides 998 without a remainder.

1, 2, 499, 998

Divisors of 357

List of positive integer divisors of 357 that divides 357 without a remainder.

1, 3, 7, 17, 21, 51, 119, 357

Greatest Common Divisior

We found the divisors of 641, 884, 998, 357 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 641, 884, 998, 357 is 1.

Therefore, GCD of numbers 641, 884, 998, 357 is 1

Given Input Data is 641, 884, 998, 357

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

Prime Factorization of 641 is 641

Prime Factorization of 884 is 2 x 2 x 13 x 17

Prime Factorization of 998 is 2 x 499

Prime Factorization of 357 is 3 x 7 x 17

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(641, 884) = 566644

GCD(641, 884) = ( 641 x 884 ) / 566644

GCD(641, 884) = 566644 / 566644

GCD(641, 884) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 998

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

LCM(1, 998) = 998

GCD(1, 998) = ( 1 x 998 ) / 998

GCD(1, 998) = 998 / 998

GCD(1, 998) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 357

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

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

GCD(1, 357) = 357 / 357

GCD(1, 357) = 1

GCD of 641, 884, 998, 357 is 1

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1. What is the GCD of 641, 884, 998, 357?

GCD of 641, 884, 998, 357 is 1

2. Where do I get the detailed procedure to find GCD of 641, 884, 998, 357?

You can find a detailed procedure to find GCD of 641, 884, 998, 357 on our page.

3. How to find GCD of 641, 884, 998, 357 on a calculator?

You can find the GCD of 641, 884, 998, 357 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.