GCD of 668, 918, 304, 988 Calculator

Given Input numbers are 668, 918, 304, 988

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

Divisors of 668

List of positive integer divisors of 668 that divides 668 without a remainder.

1, 2, 4, 167, 334, 668

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 304

List of positive integer divisors of 304 that divides 304 without a remainder.

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

Divisors of 988

List of positive integer divisors of 988 that divides 988 without a remainder.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Greatest Common Divisior

We found the divisors of 668, 918, 304, 988 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 668, 918, 304, 988 is 2.

Therefore, GCD of numbers 668, 918, 304, 988 is 2

Given Input Data is 668, 918, 304, 988

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

Prime Factorization of 668 is 2 x 2 x 167

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

Prime Factorization of 304 is 2 x 2 x 2 x 2 x 19

Prime Factorization of 988 is 2 x 2 x 13 x 19

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(668, 918) = 306612

GCD(668, 918) = ( 668 x 918 ) / 306612

GCD(668, 918) = 613224 / 306612

GCD(668, 918) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 304

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

LCM(2, 304) = 304

GCD(2, 304) = ( 2 x 304 ) / 304

GCD(2, 304) = 608 / 304

GCD(2, 304) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 988

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

LCM(2, 988) = 988

GCD(2, 988) = ( 2 x 988 ) / 988

GCD(2, 988) = 1976 / 988

GCD(2, 988) = 2

GCD of 668, 918, 304, 988 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 601, 191, 859, 846
• GCD of 108, 175, 870, 286
• GCD of 555, 247, 822, 439
• GCD of 229, 225, 581, 573
• GCD of 157, 854, 932, 963

1. What is the GCD of 668, 918, 304, 988?

GCD of 668, 918, 304, 988 is 2

2. Where do I get the detailed procedure to find GCD of 668, 918, 304, 988?

You can find a detailed procedure to find GCD of 668, 918, 304, 988 on our page.

3. How to find GCD of 668, 918, 304, 988 on a calculator?

You can find the GCD of 668, 918, 304, 988 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.