GCD of 240, 122, 611, 124 Calculator

Given Input numbers are 240, 122, 611, 124

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

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

Divisors of 122

List of positive integer divisors of 122 that divides 122 without a remainder.

1, 2, 61, 122

Divisors of 611

List of positive integer divisors of 611 that divides 611 without a remainder.

1, 13, 47, 611

Divisors of 124

List of positive integer divisors of 124 that divides 124 without a remainder.

1, 2, 4, 31, 62, 124

Greatest Common Divisior

We found the divisors of 240, 122, 611, 124 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 240, 122, 611, 124 is 1.

Therefore, GCD of numbers 240, 122, 611, 124 is 1

Given Input Data is 240, 122, 611, 124

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

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

Prime Factorization of 122 is 2 x 61

Prime Factorization of 611 is 13 x 47

Prime Factorization of 124 is 2 x 2 x 31

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(240, 122) = 14640

GCD(240, 122) = ( 240 x 122 ) / 14640

GCD(240, 122) = 29280 / 14640

GCD(240, 122) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 611

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

LCM(2, 611) = 1222

GCD(2, 611) = ( 2 x 611 ) / 1222

GCD(2, 611) = 1222 / 1222

GCD(2, 611) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 124

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

LCM(1, 124) = 124

GCD(1, 124) = ( 1 x 124 ) / 124

GCD(1, 124) = 124 / 124

GCD(1, 124) = 1

GCD of 240, 122, 611, 124 is 1

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• GCD of 726, 185, 867, 167
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1. What is the GCD of 240, 122, 611, 124?

GCD of 240, 122, 611, 124 is 1

2. Where do I get the detailed procedure to find GCD of 240, 122, 611, 124?

You can find a detailed procedure to find GCD of 240, 122, 611, 124 on our page.

3. How to find GCD of 240, 122, 611, 124 on a calculator?

You can find the GCD of 240, 122, 611, 124 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.