GCD of 770, 239, 304, 631 Calculator

Given Input numbers are 770, 239, 304, 631

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

Divisors of 770

List of positive integer divisors of 770 that divides 770 without a remainder.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 239

List of positive integer divisors of 239 that divides 239 without a remainder.

1, 239

Divisors of 304

List of positive integer divisors of 304 that divides 304 without a remainder.

1, 2, 4, 8, 16, 19, 38, 76, 152, 304

Divisors of 631

List of positive integer divisors of 631 that divides 631 without a remainder.

1, 631

Greatest Common Divisior

We found the divisors of 770, 239, 304, 631 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 770, 239, 304, 631 is 1.

Therefore, GCD of numbers 770, 239, 304, 631 is 1

Given Input Data is 770, 239, 304, 631

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

Prime Factorization of 770 is 2 x 5 x 7 x 11

Prime Factorization of 239 is 239

Prime Factorization of 304 is 2 x 2 x 2 x 2 x 19

Prime Factorization of 631 is 631

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(770, 239) = 184030

GCD(770, 239) = ( 770 x 239 ) / 184030

GCD(770, 239) = 184030 / 184030

GCD(770, 239) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 304

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

LCM(1, 304) = 304

GCD(1, 304) = ( 1 x 304 ) / 304

GCD(1, 304) = 304 / 304

GCD(1, 304) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 631

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

LCM(1, 631) = 631

GCD(1, 631) = ( 1 x 631 ) / 631

GCD(1, 631) = 631 / 631

GCD(1, 631) = 1

GCD of 770, 239, 304, 631 is 1

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• GCD of 945, 612, 929, 992
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1. What is the GCD of 770, 239, 304, 631?

GCD of 770, 239, 304, 631 is 1

2. Where do I get the detailed procedure to find GCD of 770, 239, 304, 631?

You can find a detailed procedure to find GCD of 770, 239, 304, 631 on our page.

3. How to find GCD of 770, 239, 304, 631 on a calculator?

You can find the GCD of 770, 239, 304, 631 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.