GCD of 918, 802, 143, 608 Calculator

Given Input numbers are 918, 802, 143, 608

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

Divisors of 918

List of positive integer divisors of 918 that divides 918 without a remainder.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Divisors of 802

List of positive integer divisors of 802 that divides 802 without a remainder.

1, 2, 401, 802

Divisors of 143

List of positive integer divisors of 143 that divides 143 without a remainder.

1, 11, 13, 143

Divisors of 608

List of positive integer divisors of 608 that divides 608 without a remainder.

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

Greatest Common Divisior

We found the divisors of 918, 802, 143, 608 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 918, 802, 143, 608 is 1.

Therefore, GCD of numbers 918, 802, 143, 608 is 1

Given Input Data is 918, 802, 143, 608

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

Prime Factorization of 918 is 2 x 3 x 3 x 3 x 17

Prime Factorization of 802 is 2 x 401

Prime Factorization of 143 is 11 x 13

Prime Factorization of 608 is 2 x 2 x 2 x 2 x 2 x 19

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(918, 802) = 368118

GCD(918, 802) = ( 918 x 802 ) / 368118

GCD(918, 802) = 736236 / 368118

GCD(918, 802) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 143

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

LCM(2, 143) = 286

GCD(2, 143) = ( 2 x 143 ) / 286

GCD(2, 143) = 286 / 286

GCD(2, 143) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 608

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

LCM(1, 608) = 608

GCD(1, 608) = ( 1 x 608 ) / 608

GCD(1, 608) = 608 / 608

GCD(1, 608) = 1

GCD of 918, 802, 143, 608 is 1

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1. What is the GCD of 918, 802, 143, 608?

GCD of 918, 802, 143, 608 is 1

2. Where do I get the detailed procedure to find GCD of 918, 802, 143, 608?

You can find a detailed procedure to find GCD of 918, 802, 143, 608 on our page.

3. How to find GCD of 918, 802, 143, 608 on a calculator?

You can find the GCD of 918, 802, 143, 608 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.