GCD of 126, 185, 68 Calculator

Given Input numbers are 126, 185, 68

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

Divisors of 126

List of positive integer divisors of 126 that divides 126 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 185

List of positive integer divisors of 185 that divides 185 without a remainder.

1, 5, 37, 185

Divisors of 68

List of positive integer divisors of 68 that divides 68 without a remainder.

1, 2, 4, 17, 34, 68

Greatest Common Divisior

We found the divisors of 126, 185, 68 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 126, 185, 68 is 1.

Therefore, GCD of numbers 126, 185, 68 is 1

Given Input Data is 126, 185, 68

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

Prime Factorization of 126 is 2 x 3 x 3 x 7

Prime Factorization of 185 is 5 x 37

Prime Factorization of 68 is 2 x 2 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(126, 185) = 23310

GCD(126, 185) = ( 126 x 185 ) / 23310

GCD(126, 185) = 23310 / 23310

GCD(126, 185) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 68

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

LCM(1, 68) = 68

GCD(1, 68) = ( 1 x 68 ) / 68

GCD(1, 68) = 68 / 68

GCD(1, 68) = 1

GCD of 126, 185, 68 is 1

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• GCD of 605, 491, 52
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• GCD of 913, 716, 61
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1. What is the GCD of 126, 185, 68?

GCD of 126, 185, 68 is 1

2. Where do I get the detailed procedure to find GCD of 126, 185, 68?

You can find a detailed procedure to find GCD of 126, 185, 68 on our page.

3. How to find GCD of 126, 185, 68 on a calculator?

You can find the GCD of 126, 185, 68 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.