GCD of 77, 113, 881, 778 Calculator

Given Input numbers are 77, 113, 881, 778

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

Divisors of 77

List of positive integer divisors of 77 that divides 77 without a remainder.

1, 7, 11, 77

Divisors of 113

List of positive integer divisors of 113 that divides 113 without a remainder.

1, 113

Divisors of 881

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

1, 881

Divisors of 778

List of positive integer divisors of 778 that divides 778 without a remainder.

1, 2, 389, 778

Greatest Common Divisior

We found the divisors of 77, 113, 881, 778 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 77, 113, 881, 778 is 1.

Therefore, GCD of numbers 77, 113, 881, 778 is 1

Given Input Data is 77, 113, 881, 778

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

Prime Factorization of 77 is 7 x 11

Prime Factorization of 113 is 113

Prime Factorization of 881 is 881

Prime Factorization of 778 is 2 x 389

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(77, 113) = 8701

GCD(77, 113) = ( 77 x 113 ) / 8701

GCD(77, 113) = 8701 / 8701

GCD(77, 113) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 778

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

LCM(1, 778) = 778

GCD(1, 778) = ( 1 x 778 ) / 778

GCD(1, 778) = 778 / 778

GCD(1, 778) = 1

GCD of 77, 113, 881, 778 is 1

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1. What is the GCD of 77, 113, 881, 778?

GCD of 77, 113, 881, 778 is 1

2. Where do I get the detailed procedure to find GCD of 77, 113, 881, 778?

You can find a detailed procedure to find GCD of 77, 113, 881, 778 on our page.

3. How to find GCD of 77, 113, 881, 778 on a calculator?

You can find the GCD of 77, 113, 881, 778 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.