GCD of 680, 387, 934, 881 Calculator

Given Input numbers are 680, 387, 934, 881

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

Divisors of 680

List of positive integer divisors of 680 that divides 680 without a remainder.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 387

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

1, 3, 9, 43, 129, 387

Divisors of 934

List of positive integer divisors of 934 that divides 934 without a remainder.

1, 2, 467, 934

Divisors of 881

List of positive integer divisors of 881 that divides 881 without a remainder.

1, 881

Greatest Common Divisior

We found the divisors of 680, 387, 934, 881 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 680, 387, 934, 881 is 1.

Therefore, GCD of numbers 680, 387, 934, 881 is 1

Given Input Data is 680, 387, 934, 881

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

Prime Factorization of 680 is 2 x 2 x 2 x 5 x 17

Prime Factorization of 387 is 3 x 3 x 43

Prime Factorization of 934 is 2 x 467

Prime Factorization of 881 is 881

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(680, 387) = 263160

GCD(680, 387) = ( 680 x 387 ) / 263160

GCD(680, 387) = 263160 / 263160

GCD(680, 387) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 934

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

LCM(1, 934) = 934

GCD(1, 934) = ( 1 x 934 ) / 934

GCD(1, 934) = 934 / 934

GCD(1, 934) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 881

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

LCM(1, 881) = 881

GCD(1, 881) = ( 1 x 881 ) / 881

GCD(1, 881) = 881 / 881

GCD(1, 881) = 1

GCD of 680, 387, 934, 881 is 1

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1. What is the GCD of 680, 387, 934, 881?

GCD of 680, 387, 934, 881 is 1

2. Where do I get the detailed procedure to find GCD of 680, 387, 934, 881?

You can find a detailed procedure to find GCD of 680, 387, 934, 881 on our page.

3. How to find GCD of 680, 387, 934, 881 on a calculator?

You can find the GCD of 680, 387, 934, 881 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.