GCD of 197, 740, 40, 940 Calculator

Given Input numbers are 197, 740, 40, 940

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

Divisors of 197

List of positive integer divisors of 197 that divides 197 without a remainder.

1, 197

Divisors of 740

List of positive integer divisors of 740 that divides 740 without a remainder.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 40

List of positive integer divisors of 40 that divides 40 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40

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

Greatest Common Divisior

We found the divisors of 197, 740, 40, 940 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 197, 740, 40, 940 is 1.

Therefore, GCD of numbers 197, 740, 40, 940 is 1

Given Input Data is 197, 740, 40, 940

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

Prime Factorization of 197 is 197

Prime Factorization of 740 is 2 x 2 x 5 x 37

Prime Factorization of 40 is 2 x 2 x 2 x 5

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

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(197, 740) = 145780

GCD(197, 740) = ( 197 x 740 ) / 145780

GCD(197, 740) = 145780 / 145780

GCD(197, 740) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 40

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

LCM(1, 40) = 40

GCD(1, 40) = ( 1 x 40 ) / 40

GCD(1, 40) = 40 / 40

GCD(1, 40) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 940

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

LCM(1, 940) = 940

GCD(1, 940) = ( 1 x 940 ) / 940

GCD(1, 940) = 940 / 940

GCD(1, 940) = 1

GCD of 197, 740, 40, 940 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 915, 108, 35, 723
• GCD of 739, 119, 17, 348
• GCD of 576, 237, 19, 776
• GCD of 677, 889, 78, 980
• GCD of 335, 739, 41, 225

1. What is the GCD of 197, 740, 40, 940?

GCD of 197, 740, 40, 940 is 1

2. Where do I get the detailed procedure to find GCD of 197, 740, 40, 940?

You can find a detailed procedure to find GCD of 197, 740, 40, 940 on our page.

3. How to find GCD of 197, 740, 40, 940 on a calculator?

You can find the GCD of 197, 740, 40, 940 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.