GCD of 653, 178, 64, 384 Calculator

Given Input numbers are 653, 178, 64, 384

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

Divisors of 653

List of positive integer divisors of 653 that divides 653 without a remainder.

1, 653

Divisors of 178

List of positive integer divisors of 178 that divides 178 without a remainder.

1, 2, 89, 178

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 384

List of positive integer divisors of 384 that divides 384 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

Greatest Common Divisior

We found the divisors of 653, 178, 64, 384 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 653, 178, 64, 384 is 1.

Therefore, GCD of numbers 653, 178, 64, 384 is 1

Given Input Data is 653, 178, 64, 384

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

Prime Factorization of 653 is 653

Prime Factorization of 178 is 2 x 89

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

Prime Factorization of 384 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

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(653, 178) = 116234

GCD(653, 178) = ( 653 x 178 ) / 116234

GCD(653, 178) = 116234 / 116234

GCD(653, 178) = 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 384

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

LCM(1, 384) = 384

GCD(1, 384) = ( 1 x 384 ) / 384

GCD(1, 384) = 384 / 384

GCD(1, 384) = 1

GCD of 653, 178, 64, 384 is 1

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• GCD of 474, 687, 43, 741
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1. What is the GCD of 653, 178, 64, 384?

GCD of 653, 178, 64, 384 is 1

2. Where do I get the detailed procedure to find GCD of 653, 178, 64, 384?

You can find a detailed procedure to find GCD of 653, 178, 64, 384 on our page.

3. How to find GCD of 653, 178, 64, 384 on a calculator?

You can find the GCD of 653, 178, 64, 384 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.