GCD of 308, 890, 887 Calculator

Given Input numbers are 308, 890, 887

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

Divisors of 308

List of positive integer divisors of 308 that divides 308 without a remainder.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 890

List of positive integer divisors of 890 that divides 890 without a remainder.

1, 2, 5, 10, 89, 178, 445, 890

Divisors of 887

List of positive integer divisors of 887 that divides 887 without a remainder.

1, 887

Greatest Common Divisior

We found the divisors of 308, 890, 887 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 308, 890, 887 is 1.

Therefore, GCD of numbers 308, 890, 887 is 1

Given Input Data is 308, 890, 887

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

Prime Factorization of 308 is 2 x 2 x 7 x 11

Prime Factorization of 890 is 2 x 5 x 89

Prime Factorization of 887 is 887

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(308, 890) = 137060

GCD(308, 890) = ( 308 x 890 ) / 137060

GCD(308, 890) = 274120 / 137060

GCD(308, 890) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 887

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

LCM(2, 887) = 1774

GCD(2, 887) = ( 2 x 887 ) / 1774

GCD(2, 887) = 1774 / 1774

GCD(2, 887) = 1

GCD of 308, 890, 887 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 744, 886, 453
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• GCD of 496, 694, 580
• GCD of 493, 790, 250
• GCD of 955, 614, 966

1. What is the GCD of 308, 890, 887?

GCD of 308, 890, 887 is 1

2. Where do I get the detailed procedure to find GCD of 308, 890, 887?

You can find a detailed procedure to find GCD of 308, 890, 887 on our page.

3. How to find GCD of 308, 890, 887 on a calculator?

You can find the GCD of 308, 890, 887 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.