GCD of 197, 710, 34, 240 Calculator

Given Input numbers are 197, 710, 34, 240

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 710

List of positive integer divisors of 710 that divides 710 without a remainder.

1, 2, 5, 10, 71, 142, 355, 710

Divisors of 34

List of positive integer divisors of 34 that divides 34 without a remainder.

1, 2, 17, 34

Divisors of 240

List of positive integer divisors of 240 that divides 240 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

Greatest Common Divisior

We found the divisors of 197, 710, 34, 240 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 197, 710, 34, 240 is 1.

Therefore, GCD of numbers 197, 710, 34, 240 is 1

Given Input Data is 197, 710, 34, 240

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

Prime Factorization of 197 is 197

Prime Factorization of 710 is 2 x 5 x 71

Prime Factorization of 34 is 2 x 17

Prime Factorization of 240 is 2 x 2 x 2 x 2 x 3 x 5

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, 710) = 139870

GCD(197, 710) = ( 197 x 710 ) / 139870

GCD(197, 710) = 139870 / 139870

GCD(197, 710) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 34

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

LCM(1, 34) = 34

GCD(1, 34) = ( 1 x 34 ) / 34

GCD(1, 34) = 34 / 34

GCD(1, 34) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 240

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

LCM(1, 240) = 240

GCD(1, 240) = ( 1 x 240 ) / 240

GCD(1, 240) = 240 / 240

GCD(1, 240) = 1

GCD of 197, 710, 34, 240 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 667, 465, 58, 906
• GCD of 198, 666, 35, 508
• GCD of 134, 537, 44, 738
• GCD of 476, 260, 67, 106
• GCD of 163, 819, 96, 860

1. What is the GCD of 197, 710, 34, 240?

GCD of 197, 710, 34, 240 is 1

2. Where do I get the detailed procedure to find GCD of 197, 710, 34, 240?

You can find a detailed procedure to find GCD of 197, 710, 34, 240 on our page.

3. How to find GCD of 197, 710, 34, 240 on a calculator?

You can find the GCD of 197, 710, 34, 240 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.