GCD of 887, 774, 16, 978 Calculator

Given Input numbers are 887, 774, 16, 978

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

Divisors of 887

List of positive integer divisors of 887 that divides 887 without a remainder.

1, 887

Divisors of 774

List of positive integer divisors of 774 that divides 774 without a remainder.

1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

Divisors of 16

List of positive integer divisors of 16 that divides 16 without a remainder.

1, 2, 4, 8, 16

Divisors of 978

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

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

Greatest Common Divisior

We found the divisors of 887, 774, 16, 978 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 887, 774, 16, 978 is 1.

Therefore, GCD of numbers 887, 774, 16, 978 is 1

Given Input Data is 887, 774, 16, 978

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

Prime Factorization of 887 is 887

Prime Factorization of 774 is 2 x 3 x 3 x 43

Prime Factorization of 16 is 2 x 2 x 2 x 2

Prime Factorization of 978 is 2 x 3 x 163

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(887, 774) = 686538

GCD(887, 774) = ( 887 x 774 ) / 686538

GCD(887, 774) = 686538 / 686538

GCD(887, 774) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 16

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

LCM(1, 16) = 16

GCD(1, 16) = ( 1 x 16 ) / 16

GCD(1, 16) = 16 / 16

GCD(1, 16) = 1

Step3:

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

GCD of 887, 774, 16, 978 is 1

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1. What is the GCD of 887, 774, 16, 978?

GCD of 887, 774, 16, 978 is 1

2. Where do I get the detailed procedure to find GCD of 887, 774, 16, 978?

You can find a detailed procedure to find GCD of 887, 774, 16, 978 on our page.

3. How to find GCD of 887, 774, 16, 978 on a calculator?

You can find the GCD of 887, 774, 16, 978 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.