GCD of 640, 226, 601, 873 Calculator

Given Input numbers are 640, 226, 601, 873

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

Divisors of 640

List of positive integer divisors of 640 that divides 640 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640

Divisors of 226

List of positive integer divisors of 226 that divides 226 without a remainder.

1, 2, 113, 226

Divisors of 601

List of positive integer divisors of 601 that divides 601 without a remainder.

1, 601

Divisors of 873

List of positive integer divisors of 873 that divides 873 without a remainder.

1, 3, 9, 97, 291, 873

Greatest Common Divisior

We found the divisors of 640, 226, 601, 873 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 640, 226, 601, 873 is 1.

Therefore, GCD of numbers 640, 226, 601, 873 is 1

Given Input Data is 640, 226, 601, 873

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

Prime Factorization of 640 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime Factorization of 226 is 2 x 113

Prime Factorization of 601 is 601

Prime Factorization of 873 is 3 x 3 x 97

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(640, 226) = 72320

GCD(640, 226) = ( 640 x 226 ) / 72320

GCD(640, 226) = 144640 / 72320

GCD(640, 226) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 601

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

LCM(2, 601) = 1202

GCD(2, 601) = ( 2 x 601 ) / 1202

GCD(2, 601) = 1202 / 1202

GCD(2, 601) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 873

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

LCM(1, 873) = 873

GCD(1, 873) = ( 1 x 873 ) / 873

GCD(1, 873) = 873 / 873

GCD(1, 873) = 1

GCD of 640, 226, 601, 873 is 1

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1. What is the GCD of 640, 226, 601, 873?

GCD of 640, 226, 601, 873 is 1

2. Where do I get the detailed procedure to find GCD of 640, 226, 601, 873?

You can find a detailed procedure to find GCD of 640, 226, 601, 873 on our page.

3. How to find GCD of 640, 226, 601, 873 on a calculator?

You can find the GCD of 640, 226, 601, 873 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.