GCD of 677, 981, 277 Calculator

Given Input numbers are 677, 981, 277

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

Divisors of 677

List of positive integer divisors of 677 that divides 677 without a remainder.

1, 677

Divisors of 981

List of positive integer divisors of 981 that divides 981 without a remainder.

1, 3, 9, 109, 327, 981

Divisors of 277

List of positive integer divisors of 277 that divides 277 without a remainder.

1, 277

Greatest Common Divisior

We found the divisors of 677, 981, 277 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 677, 981, 277 is 1.

Therefore, GCD of numbers 677, 981, 277 is 1

Given Input Data is 677, 981, 277

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

Prime Factorization of 677 is 677

Prime Factorization of 981 is 3 x 3 x 109

Prime Factorization of 277 is 277

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(677, 981) = 664137

GCD(677, 981) = ( 677 x 981 ) / 664137

GCD(677, 981) = 664137 / 664137

GCD(677, 981) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 277

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

LCM(1, 277) = 277

GCD(1, 277) = ( 1 x 277 ) / 277

GCD(1, 277) = 277 / 277

GCD(1, 277) = 1

GCD of 677, 981, 277 is 1

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1. What is the GCD of 677, 981, 277?

GCD of 677, 981, 277 is 1

2. Where do I get the detailed procedure to find GCD of 677, 981, 277?

You can find a detailed procedure to find GCD of 677, 981, 277 on our page.

3. How to find GCD of 677, 981, 277 on a calculator?

You can find the GCD of 677, 981, 277 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.