GCD of 128, 773, 201, 784 Calculator

Given Input numbers are 128, 773, 201, 784

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

Divisors of 128

List of positive integer divisors of 128 that divides 128 without a remainder.

1, 2, 4, 8, 16, 32, 64, 128

Divisors of 773

List of positive integer divisors of 773 that divides 773 without a remainder.

1, 773

Divisors of 201

List of positive integer divisors of 201 that divides 201 without a remainder.

1, 3, 67, 201

Divisors of 784

List of positive integer divisors of 784 that divides 784 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

Greatest Common Divisior

We found the divisors of 128, 773, 201, 784 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 128, 773, 201, 784 is 1.

Therefore, GCD of numbers 128, 773, 201, 784 is 1

Given Input Data is 128, 773, 201, 784

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

Prime Factorization of 128 is 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime Factorization of 773 is 773

Prime Factorization of 201 is 3 x 67

Prime Factorization of 784 is 2 x 2 x 2 x 2 x 7 x 7

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(128, 773) = 98944

GCD(128, 773) = ( 128 x 773 ) / 98944

GCD(128, 773) = 98944 / 98944

GCD(128, 773) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 201

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

LCM(1, 201) = 201

GCD(1, 201) = ( 1 x 201 ) / 201

GCD(1, 201) = 201 / 201

GCD(1, 201) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 784

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

LCM(1, 784) = 784

GCD(1, 784) = ( 1 x 784 ) / 784

GCD(1, 784) = 784 / 784

GCD(1, 784) = 1

GCD of 128, 773, 201, 784 is 1

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• GCD of 226, 519, 967, 932
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• GCD of 951, 105, 950, 548

1. What is the GCD of 128, 773, 201, 784?

GCD of 128, 773, 201, 784 is 1

2. Where do I get the detailed procedure to find GCD of 128, 773, 201, 784?

You can find a detailed procedure to find GCD of 128, 773, 201, 784 on our page.

3. How to find GCD of 128, 773, 201, 784 on a calculator?

You can find the GCD of 128, 773, 201, 784 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.