GCD of 764, 384, 57, 202 Calculator

Given Input numbers are 764, 384, 57, 202

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

Divisors of 764

List of positive integer divisors of 764 that divides 764 without a remainder.

1, 2, 4, 191, 382, 764

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

Divisors of 57

List of positive integer divisors of 57 that divides 57 without a remainder.

1, 3, 19, 57

Divisors of 202

List of positive integer divisors of 202 that divides 202 without a remainder.

1, 2, 101, 202

Greatest Common Divisior

We found the divisors of 764, 384, 57, 202 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 764, 384, 57, 202 is 1.

Therefore, GCD of numbers 764, 384, 57, 202 is 1

Given Input Data is 764, 384, 57, 202

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

Prime Factorization of 764 is 2 x 2 x 191

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

Prime Factorization of 57 is 3 x 19

Prime Factorization of 202 is 2 x 101

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(764, 384) = 73344

GCD(764, 384) = ( 764 x 384 ) / 73344

GCD(764, 384) = 293376 / 73344

GCD(764, 384) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 57

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

LCM(4, 57) = 228

GCD(4, 57) = ( 4 x 57 ) / 228

GCD(4, 57) = 228 / 228

GCD(4, 57) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 202

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

LCM(1, 202) = 202

GCD(1, 202) = ( 1 x 202 ) / 202

GCD(1, 202) = 202 / 202

GCD(1, 202) = 1

GCD of 764, 384, 57, 202 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 912, 760, 82, 925
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• GCD of 978, 900, 80, 379

1. What is the GCD of 764, 384, 57, 202?

GCD of 764, 384, 57, 202 is 1

2. Where do I get the detailed procedure to find GCD of 764, 384, 57, 202?

You can find a detailed procedure to find GCD of 764, 384, 57, 202 on our page.

3. How to find GCD of 764, 384, 57, 202 on a calculator?

You can find the GCD of 764, 384, 57, 202 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.