GCD of 863, 135, 64, 724 Calculator

Given Input numbers are 863, 135, 64, 724

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

Divisors of 863

List of positive integer divisors of 863 that divides 863 without a remainder.

1, 863

Divisors of 135

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

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

Divisors of 64

List of positive integer divisors of 64 that divides 64 without a remainder.

1, 2, 4, 8, 16, 32, 64

Divisors of 724

List of positive integer divisors of 724 that divides 724 without a remainder.

1, 2, 4, 181, 362, 724

Greatest Common Divisior

We found the divisors of 863, 135, 64, 724 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 863, 135, 64, 724 is 1.

Therefore, GCD of numbers 863, 135, 64, 724 is 1

Given Input Data is 863, 135, 64, 724

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

Prime Factorization of 863 is 863

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

Prime Factorization of 64 is 2 x 2 x 2 x 2 x 2 x 2

Prime Factorization of 724 is 2 x 2 x 181

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(863, 135) = 116505

GCD(863, 135) = ( 863 x 135 ) / 116505

GCD(863, 135) = 116505 / 116505

GCD(863, 135) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 64

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

LCM(1, 64) = 64

GCD(1, 64) = ( 1 x 64 ) / 64

GCD(1, 64) = 64 / 64

GCD(1, 64) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 724

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

LCM(1, 724) = 724

GCD(1, 724) = ( 1 x 724 ) / 724

GCD(1, 724) = 724 / 724

GCD(1, 724) = 1

GCD of 863, 135, 64, 724 is 1

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1. What is the GCD of 863, 135, 64, 724?

GCD of 863, 135, 64, 724 is 1

2. Where do I get the detailed procedure to find GCD of 863, 135, 64, 724?

You can find a detailed procedure to find GCD of 863, 135, 64, 724 on our page.

3. How to find GCD of 863, 135, 64, 724 on a calculator?

You can find the GCD of 863, 135, 64, 724 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.