GCD of 351, 944, 978, 671 Calculator

Given Input numbers are 351, 944, 978, 671

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

Divisors of 351

List of positive integer divisors of 351 that divides 351 without a remainder.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 944

List of positive integer divisors of 944 that divides 944 without a remainder.

1, 2, 4, 8, 16, 59, 118, 236, 472, 944

Divisors of 978

List of positive integer divisors of 978 that divides 978 without a remainder.

1, 2, 3, 6, 163, 326, 489, 978

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 351, 944, 978, 671 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 351, 944, 978, 671 is 1.

Therefore, GCD of numbers 351, 944, 978, 671 is 1

Given Input Data is 351, 944, 978, 671

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

Prime Factorization of 351 is 3 x 3 x 3 x 13

Prime Factorization of 944 is 2 x 2 x 2 x 2 x 59

Prime Factorization of 978 is 2 x 3 x 163

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(351, 944) = 331344

GCD(351, 944) = ( 351 x 944 ) / 331344

GCD(351, 944) = 331344 / 331344

GCD(351, 944) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 978

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

LCM(1, 978) = 978

GCD(1, 978) = ( 1 x 978 ) / 978

GCD(1, 978) = 978 / 978

GCD(1, 978) = 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 351, 944, 978, 671 is 1

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1. What is the GCD of 351, 944, 978, 671?

GCD of 351, 944, 978, 671 is 1

2. Where do I get the detailed procedure to find GCD of 351, 944, 978, 671?

You can find a detailed procedure to find GCD of 351, 944, 978, 671 on our page.

3. How to find GCD of 351, 944, 978, 671 on a calculator?

You can find the GCD of 351, 944, 978, 671 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.