GCD of 940, 980, 97, 918 Calculator

Given Input numbers are 940, 980, 97, 918

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 980

List of positive integer divisors of 980 that divides 980 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 97

List of positive integer divisors of 97 that divides 97 without a remainder.

1, 97

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

Greatest Common Divisior

We found the divisors of 940, 980, 97, 918 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 940, 980, 97, 918 is 1.

Therefore, GCD of numbers 940, 980, 97, 918 is 1

Given Input Data is 940, 980, 97, 918

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 980 is 2 x 2 x 5 x 7 x 7

Prime Factorization of 97 is 97

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

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, 980) = 46060

GCD(940, 980) = ( 940 x 980 ) / 46060

GCD(940, 980) = 921200 / 46060

GCD(940, 980) = 20

Step2:

Here we consider the GCD from the above i.e. 20 as first number and the next as 97

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

LCM(20, 97) = 1940

GCD(20, 97) = ( 20 x 97 ) / 1940

GCD(20, 97) = 1940 / 1940

GCD(20, 97) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 918

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

LCM(1, 918) = 918

GCD(1, 918) = ( 1 x 918 ) / 918

GCD(1, 918) = 918 / 918

GCD(1, 918) = 1

GCD of 940, 980, 97, 918 is 1

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1. What is the GCD of 940, 980, 97, 918?

GCD of 940, 980, 97, 918 is 1

2. Where do I get the detailed procedure to find GCD of 940, 980, 97, 918?

You can find a detailed procedure to find GCD of 940, 980, 97, 918 on our page.

3. How to find GCD of 940, 980, 97, 918 on a calculator?

You can find the GCD of 940, 980, 97, 918 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.