GCD of 610, 993, 240, 442 Calculator

Given Input numbers are 610, 993, 240, 442

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

Divisors of 610

List of positive integer divisors of 610 that divides 610 without a remainder.

1, 2, 5, 10, 61, 122, 305, 610

Divisors of 993

List of positive integer divisors of 993 that divides 993 without a remainder.

1, 3, 331, 993

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 442

List of positive integer divisors of 442 that divides 442 without a remainder.

1, 2, 13, 17, 26, 34, 221, 442

Greatest Common Divisior

We found the divisors of 610, 993, 240, 442 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 610, 993, 240, 442 is 1.

Therefore, GCD of numbers 610, 993, 240, 442 is 1

Given Input Data is 610, 993, 240, 442

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

Prime Factorization of 610 is 2 x 5 x 61

Prime Factorization of 993 is 3 x 331

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

Prime Factorization of 442 is 2 x 13 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(610, 993) = 605730

GCD(610, 993) = ( 610 x 993 ) / 605730

GCD(610, 993) = 605730 / 605730

GCD(610, 993) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 442

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

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

GCD(1, 442) = 442 / 442

GCD(1, 442) = 1

GCD of 610, 993, 240, 442 is 1

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1. What is the GCD of 610, 993, 240, 442?

GCD of 610, 993, 240, 442 is 1

2. Where do I get the detailed procedure to find GCD of 610, 993, 240, 442?

You can find a detailed procedure to find GCD of 610, 993, 240, 442 on our page.

3. How to find GCD of 610, 993, 240, 442 on a calculator?

You can find the GCD of 610, 993, 240, 442 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.