GCD of 610, 293, 71, 654 Calculator

Given Input numbers are 610, 293, 71, 654

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 293

List of positive integer divisors of 293 that divides 293 without a remainder.

1, 293

Divisors of 71

List of positive integer divisors of 71 that divides 71 without a remainder.

1, 71

Divisors of 654

List of positive integer divisors of 654 that divides 654 without a remainder.

1, 2, 3, 6, 109, 218, 327, 654

Greatest Common Divisior

We found the divisors of 610, 293, 71, 654 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 610, 293, 71, 654 is 1.

Therefore, GCD of numbers 610, 293, 71, 654 is 1

Given Input Data is 610, 293, 71, 654

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 293 is 293

Prime Factorization of 71 is 71

Prime Factorization of 654 is 2 x 3 x 109

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, 293) = 178730

GCD(610, 293) = ( 610 x 293 ) / 178730

GCD(610, 293) = 178730 / 178730

GCD(610, 293) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 71

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

LCM(1, 71) = 71

GCD(1, 71) = ( 1 x 71 ) / 71

GCD(1, 71) = 71 / 71

GCD(1, 71) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 654

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

LCM(1, 654) = 654

GCD(1, 654) = ( 1 x 654 ) / 654

GCD(1, 654) = 654 / 654

GCD(1, 654) = 1

GCD of 610, 293, 71, 654 is 1

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• GCD of 834, 740, 79, 738
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1. What is the GCD of 610, 293, 71, 654?

GCD of 610, 293, 71, 654 is 1

2. Where do I get the detailed procedure to find GCD of 610, 293, 71, 654?

You can find a detailed procedure to find GCD of 610, 293, 71, 654 on our page.

3. How to find GCD of 610, 293, 71, 654 on a calculator?

You can find the GCD of 610, 293, 71, 654 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.