GCD of 856, 734, 135 Calculator

Given Input numbers are 856, 734, 135

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

Divisors of 856

List of positive integer divisors of 856 that divides 856 without a remainder.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 734

List of positive integer divisors of 734 that divides 734 without a remainder.

1, 2, 367, 734

Divisors of 135

List of positive integer divisors of 135 that divides 135 without a remainder.

1, 3, 5, 9, 15, 27, 45, 135

Greatest Common Divisior

We found the divisors of 856, 734, 135 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 856, 734, 135 is 1.

Therefore, GCD of numbers 856, 734, 135 is 1

Given Input Data is 856, 734, 135

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

Prime Factorization of 856 is 2 x 2 x 2 x 107

Prime Factorization of 734 is 2 x 367

Prime Factorization of 135 is 3 x 3 x 3 x 5

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(856, 734) = 314152

GCD(856, 734) = ( 856 x 734 ) / 314152

GCD(856, 734) = 628304 / 314152

GCD(856, 734) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 135

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

LCM(2, 135) = 270

GCD(2, 135) = ( 2 x 135 ) / 270

GCD(2, 135) = 270 / 270

GCD(2, 135) = 1

GCD of 856, 734, 135 is 1

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1. What is the GCD of 856, 734, 135?

GCD of 856, 734, 135 is 1

2. Where do I get the detailed procedure to find GCD of 856, 734, 135?

You can find a detailed procedure to find GCD of 856, 734, 135 on our page.

3. How to find GCD of 856, 734, 135 on a calculator?

You can find the GCD of 856, 734, 135 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.