GCD of 977, 442, 219, 888 Calculator

Given Input numbers are 977, 442, 219, 888

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

Divisors of 977

List of positive integer divisors of 977 that divides 977 without a remainder.

1, 977

Divisors of 442

List of positive integer divisors of 442 that divides 442 without a remainder.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 219

List of positive integer divisors of 219 that divides 219 without a remainder.

1, 3, 73, 219

Divisors of 888

List of positive integer divisors of 888 that divides 888 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

Greatest Common Divisior

We found the divisors of 977, 442, 219, 888 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 977, 442, 219, 888 is 1.

Therefore, GCD of numbers 977, 442, 219, 888 is 1

Given Input Data is 977, 442, 219, 888

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

Prime Factorization of 977 is 977

Prime Factorization of 442 is 2 x 13 x 17

Prime Factorization of 219 is 3 x 73

Prime Factorization of 888 is 2 x 2 x 2 x 3 x 37

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(977, 442) = 431834

GCD(977, 442) = ( 977 x 442 ) / 431834

GCD(977, 442) = 431834 / 431834

GCD(977, 442) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 219

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

LCM(1, 219) = 219

GCD(1, 219) = ( 1 x 219 ) / 219

GCD(1, 219) = 219 / 219

GCD(1, 219) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 888

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

LCM(1, 888) = 888

GCD(1, 888) = ( 1 x 888 ) / 888

GCD(1, 888) = 888 / 888

GCD(1, 888) = 1

GCD of 977, 442, 219, 888 is 1

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1. What is the GCD of 977, 442, 219, 888?

GCD of 977, 442, 219, 888 is 1

2. Where do I get the detailed procedure to find GCD of 977, 442, 219, 888?

You can find a detailed procedure to find GCD of 977, 442, 219, 888 on our page.

3. How to find GCD of 977, 442, 219, 888 on a calculator?

You can find the GCD of 977, 442, 219, 888 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.