GCD of 927, 857, 87, 784 Calculator

Given Input numbers are 927, 857, 87, 784

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

Divisors of 927

List of positive integer divisors of 927 that divides 927 without a remainder.

1, 3, 9, 103, 309, 927

Divisors of 857

List of positive integer divisors of 857 that divides 857 without a remainder.

1, 857

Divisors of 87

List of positive integer divisors of 87 that divides 87 without a remainder.

1, 3, 29, 87

Divisors of 784

List of positive integer divisors of 784 that divides 784 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

Greatest Common Divisior

We found the divisors of 927, 857, 87, 784 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 927, 857, 87, 784 is 1.

Therefore, GCD of numbers 927, 857, 87, 784 is 1

Given Input Data is 927, 857, 87, 784

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

Prime Factorization of 927 is 3 x 3 x 103

Prime Factorization of 857 is 857

Prime Factorization of 87 is 3 x 29

Prime Factorization of 784 is 2 x 2 x 2 x 2 x 7 x 7

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(927, 857) = 794439

GCD(927, 857) = ( 927 x 857 ) / 794439

GCD(927, 857) = 794439 / 794439

GCD(927, 857) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 87

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

LCM(1, 87) = 87

GCD(1, 87) = ( 1 x 87 ) / 87

GCD(1, 87) = 87 / 87

GCD(1, 87) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 784

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

LCM(1, 784) = 784

GCD(1, 784) = ( 1 x 784 ) / 784

GCD(1, 784) = 784 / 784

GCD(1, 784) = 1

GCD of 927, 857, 87, 784 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 554, 685, 53, 550
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1. What is the GCD of 927, 857, 87, 784?

GCD of 927, 857, 87, 784 is 1

2. Where do I get the detailed procedure to find GCD of 927, 857, 87, 784?

You can find a detailed procedure to find GCD of 927, 857, 87, 784 on our page.

3. How to find GCD of 927, 857, 87, 784 on a calculator?

You can find the GCD of 927, 857, 87, 784 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.