GCD of 195, 734, 640, 496 Calculator

Given Input numbers are 195, 734, 640, 496

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

Divisors of 195

List of positive integer divisors of 195 that divides 195 without a remainder.

1, 3, 5, 13, 15, 39, 65, 195

Divisors of 734

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

1, 2, 367, 734

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 496

List of positive integer divisors of 496 that divides 496 without a remainder.

1, 2, 4, 8, 16, 31, 62, 124, 248, 496

Greatest Common Divisior

We found the divisors of 195, 734, 640, 496 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 195, 734, 640, 496 is 1.

Therefore, GCD of numbers 195, 734, 640, 496 is 1

Given Input Data is 195, 734, 640, 496

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

Prime Factorization of 195 is 3 x 5 x 13

Prime Factorization of 734 is 2 x 367

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

Prime Factorization of 496 is 2 x 2 x 2 x 2 x 31

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(195, 734) = 143130

GCD(195, 734) = ( 195 x 734 ) / 143130

GCD(195, 734) = 143130 / 143130

GCD(195, 734) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 640

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

LCM(1, 640) = 640

GCD(1, 640) = ( 1 x 640 ) / 640

GCD(1, 640) = 640 / 640

GCD(1, 640) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 496

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

LCM(1, 496) = 496

GCD(1, 496) = ( 1 x 496 ) / 496

GCD(1, 496) = 496 / 496

GCD(1, 496) = 1

GCD of 195, 734, 640, 496 is 1

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1. What is the GCD of 195, 734, 640, 496?

GCD of 195, 734, 640, 496 is 1

2. Where do I get the detailed procedure to find GCD of 195, 734, 640, 496?

You can find a detailed procedure to find GCD of 195, 734, 640, 496 on our page.

3. How to find GCD of 195, 734, 640, 496 on a calculator?

You can find the GCD of 195, 734, 640, 496 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.