GCD of 553, 418, 964, 671 Calculator

Given Input numbers are 553, 418, 964, 671

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

Divisors of 553

List of positive integer divisors of 553 that divides 553 without a remainder.

1, 7, 79, 553

Divisors of 418

List of positive integer divisors of 418 that divides 418 without a remainder.

1, 2, 11, 19, 22, 38, 209, 418

Divisors of 964

List of positive integer divisors of 964 that divides 964 without a remainder.

1, 2, 4, 241, 482, 964

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Greatest Common Divisior

We found the divisors of 553, 418, 964, 671 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 553, 418, 964, 671 is 1.

Therefore, GCD of numbers 553, 418, 964, 671 is 1

Given Input Data is 553, 418, 964, 671

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

Prime Factorization of 553 is 7 x 79

Prime Factorization of 418 is 2 x 11 x 19

Prime Factorization of 964 is 2 x 2 x 241

Prime Factorization of 671 is 11 x 61

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(553, 418) = 231154

GCD(553, 418) = ( 553 x 418 ) / 231154

GCD(553, 418) = 231154 / 231154

GCD(553, 418) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 964

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

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

GCD(1, 964) = 964 / 964

GCD(1, 964) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 671

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

LCM(1, 671) = 671

GCD(1, 671) = ( 1 x 671 ) / 671

GCD(1, 671) = 671 / 671

GCD(1, 671) = 1

GCD of 553, 418, 964, 671 is 1

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1. What is the GCD of 553, 418, 964, 671?

GCD of 553, 418, 964, 671 is 1

2. Where do I get the detailed procedure to find GCD of 553, 418, 964, 671?

You can find a detailed procedure to find GCD of 553, 418, 964, 671 on our page.

3. How to find GCD of 553, 418, 964, 671 on a calculator?

You can find the GCD of 553, 418, 964, 671 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.