GCD of 372, 688, 17, 246 Calculator

Given Input numbers are 372, 688, 17, 246

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

Divisors of 372

List of positive integer divisors of 372 that divides 372 without a remainder.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

Divisors of 688

List of positive integer divisors of 688 that divides 688 without a remainder.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 17

List of positive integer divisors of 17 that divides 17 without a remainder.

1, 17

Divisors of 246

List of positive integer divisors of 246 that divides 246 without a remainder.

1, 2, 3, 6, 41, 82, 123, 246

Greatest Common Divisior

We found the divisors of 372, 688, 17, 246 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 372, 688, 17, 246 is 1.

Therefore, GCD of numbers 372, 688, 17, 246 is 1

Given Input Data is 372, 688, 17, 246

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

Prime Factorization of 372 is 2 x 2 x 3 x 31

Prime Factorization of 688 is 2 x 2 x 2 x 2 x 43

Prime Factorization of 17 is 17

Prime Factorization of 246 is 2 x 3 x 41

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(372, 688) = 63984

GCD(372, 688) = ( 372 x 688 ) / 63984

GCD(372, 688) = 255936 / 63984

GCD(372, 688) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 17

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

LCM(4, 17) = 68

GCD(4, 17) = ( 4 x 17 ) / 68

GCD(4, 17) = 68 / 68

GCD(4, 17) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 246

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

LCM(1, 246) = 246

GCD(1, 246) = ( 1 x 246 ) / 246

GCD(1, 246) = 246 / 246

GCD(1, 246) = 1

GCD of 372, 688, 17, 246 is 1

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• GCD of 647, 302, 26, 577
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• GCD of 505, 179, 17, 809

1. What is the GCD of 372, 688, 17, 246?

GCD of 372, 688, 17, 246 is 1

2. Where do I get the detailed procedure to find GCD of 372, 688, 17, 246?

You can find a detailed procedure to find GCD of 372, 688, 17, 246 on our page.

3. How to find GCD of 372, 688, 17, 246 on a calculator?

You can find the GCD of 372, 688, 17, 246 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.