GCD of 940, 989, 666, 684 Calculator

Given Input numbers are 940, 989, 666, 684

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

Divisors of 940

List of positive integer divisors of 940 that divides 940 without a remainder.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Divisors of 989

List of positive integer divisors of 989 that divides 989 without a remainder.

1, 23, 43, 989

Divisors of 666

List of positive integer divisors of 666 that divides 666 without a remainder.

1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

Divisors of 684

List of positive integer divisors of 684 that divides 684 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Greatest Common Divisior

We found the divisors of 940, 989, 666, 684 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 940, 989, 666, 684 is 1.

Therefore, GCD of numbers 940, 989, 666, 684 is 1

Given Input Data is 940, 989, 666, 684

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

Prime Factorization of 940 is 2 x 2 x 5 x 47

Prime Factorization of 989 is 23 x 43

Prime Factorization of 666 is 2 x 3 x 3 x 37

Prime Factorization of 684 is 2 x 2 x 3 x 3 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(940, 989) = 929660

GCD(940, 989) = ( 940 x 989 ) / 929660

GCD(940, 989) = 929660 / 929660

GCD(940, 989) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 666

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

LCM(1, 666) = 666

GCD(1, 666) = ( 1 x 666 ) / 666

GCD(1, 666) = 666 / 666

GCD(1, 666) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 684

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

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

GCD(1, 684) = 684 / 684

GCD(1, 684) = 1

GCD of 940, 989, 666, 684 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 775, 893, 453, 890
• GCD of 632, 432, 636, 564
• GCD of 473, 712, 502, 846
• GCD of 892, 254, 542, 301
• GCD of 115, 436, 328, 784

1. What is the GCD of 940, 989, 666, 684?

GCD of 940, 989, 666, 684 is 1

2. Where do I get the detailed procedure to find GCD of 940, 989, 666, 684?

You can find a detailed procedure to find GCD of 940, 989, 666, 684 on our page.

3. How to find GCD of 940, 989, 666, 684 on a calculator?

You can find the GCD of 940, 989, 666, 684 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.