GCD of 371, 904, 769, 128 Calculator

Given Input numbers are 371, 904, 769, 128

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

Divisors of 371

List of positive integer divisors of 371 that divides 371 without a remainder.

1, 7, 53, 371

Divisors of 904

List of positive integer divisors of 904 that divides 904 without a remainder.

1, 2, 4, 8, 113, 226, 452, 904

Divisors of 769

List of positive integer divisors of 769 that divides 769 without a remainder.

1, 769

Divisors of 128

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

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

Greatest Common Divisior

We found the divisors of 371, 904, 769, 128 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 371, 904, 769, 128 is 1.

Therefore, GCD of numbers 371, 904, 769, 128 is 1

Given Input Data is 371, 904, 769, 128

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

Prime Factorization of 371 is 7 x 53

Prime Factorization of 904 is 2 x 2 x 2 x 113

Prime Factorization of 769 is 769

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

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(371, 904) = 335384

GCD(371, 904) = ( 371 x 904 ) / 335384

GCD(371, 904) = 335384 / 335384

GCD(371, 904) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 769

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

LCM(1, 769) = 769

GCD(1, 769) = ( 1 x 769 ) / 769

GCD(1, 769) = 769 / 769

GCD(1, 769) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 128

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

LCM(1, 128) = 128

GCD(1, 128) = ( 1 x 128 ) / 128

GCD(1, 128) = 128 / 128

GCD(1, 128) = 1

GCD of 371, 904, 769, 128 is 1

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1. What is the GCD of 371, 904, 769, 128?

GCD of 371, 904, 769, 128 is 1

2. Where do I get the detailed procedure to find GCD of 371, 904, 769, 128?

You can find a detailed procedure to find GCD of 371, 904, 769, 128 on our page.

3. How to find GCD of 371, 904, 769, 128 on a calculator?

You can find the GCD of 371, 904, 769, 128 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.