GCD of 790, 877, 616, 487 Calculator

Given Input numbers are 790, 877, 616, 487

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

Divisors of 790

List of positive integer divisors of 790 that divides 790 without a remainder.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 877

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

1, 877

Divisors of 616

List of positive integer divisors of 616 that divides 616 without a remainder.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

Divisors of 487

List of positive integer divisors of 487 that divides 487 without a remainder.

1, 487

Greatest Common Divisior

We found the divisors of 790, 877, 616, 487 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 790, 877, 616, 487 is 1.

Therefore, GCD of numbers 790, 877, 616, 487 is 1

Given Input Data is 790, 877, 616, 487

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

Prime Factorization of 790 is 2 x 5 x 79

Prime Factorization of 877 is 877

Prime Factorization of 616 is 2 x 2 x 2 x 7 x 11

Prime Factorization of 487 is 487

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(790, 877) = 692830

GCD(790, 877) = ( 790 x 877 ) / 692830

GCD(790, 877) = 692830 / 692830

GCD(790, 877) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 616

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

LCM(1, 616) = 616

GCD(1, 616) = ( 1 x 616 ) / 616

GCD(1, 616) = 616 / 616

GCD(1, 616) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 487

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

LCM(1, 487) = 487

GCD(1, 487) = ( 1 x 487 ) / 487

GCD(1, 487) = 487 / 487

GCD(1, 487) = 1

GCD of 790, 877, 616, 487 is 1

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1. What is the GCD of 790, 877, 616, 487?

GCD of 790, 877, 616, 487 is 1

2. Where do I get the detailed procedure to find GCD of 790, 877, 616, 487?

You can find a detailed procedure to find GCD of 790, 877, 616, 487 on our page.

3. How to find GCD of 790, 877, 616, 487 on a calculator?

You can find the GCD of 790, 877, 616, 487 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.