GCD of 814, 387, 618, 877 Calculator

Given Input numbers are 814, 387, 618, 877

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

Divisors of 814

List of positive integer divisors of 814 that divides 814 without a remainder.

1, 2, 11, 22, 37, 74, 407, 814

Divisors of 387

List of positive integer divisors of 387 that divides 387 without a remainder.

1, 3, 9, 43, 129, 387

Divisors of 618

List of positive integer divisors of 618 that divides 618 without a remainder.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 877

List of positive integer divisors of 877 that divides 877 without a remainder.

1, 877

Greatest Common Divisior

We found the divisors of 814, 387, 618, 877 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 814, 387, 618, 877 is 1.

Therefore, GCD of numbers 814, 387, 618, 877 is 1

Given Input Data is 814, 387, 618, 877

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

Prime Factorization of 814 is 2 x 11 x 37

Prime Factorization of 387 is 3 x 3 x 43

Prime Factorization of 618 is 2 x 3 x 103

Prime Factorization of 877 is 877

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(814, 387) = 315018

GCD(814, 387) = ( 814 x 387 ) / 315018

GCD(814, 387) = 315018 / 315018

GCD(814, 387) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 618

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

LCM(1, 618) = 618

GCD(1, 618) = ( 1 x 618 ) / 618

GCD(1, 618) = 618 / 618

GCD(1, 618) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 877

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

LCM(1, 877) = 877

GCD(1, 877) = ( 1 x 877 ) / 877

GCD(1, 877) = 877 / 877

GCD(1, 877) = 1

GCD of 814, 387, 618, 877 is 1

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1. What is the GCD of 814, 387, 618, 877?

GCD of 814, 387, 618, 877 is 1

2. Where do I get the detailed procedure to find GCD of 814, 387, 618, 877?

You can find a detailed procedure to find GCD of 814, 387, 618, 877 on our page.

3. How to find GCD of 814, 387, 618, 877 on a calculator?

You can find the GCD of 814, 387, 618, 877 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.