GCD of 771, 298, 946, 238 Calculator

Given Input numbers are 771, 298, 946, 238

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

Divisors of 771

List of positive integer divisors of 771 that divides 771 without a remainder.

1, 3, 257, 771

Divisors of 298

List of positive integer divisors of 298 that divides 298 without a remainder.

1, 2, 149, 298

Divisors of 946

List of positive integer divisors of 946 that divides 946 without a remainder.

1, 2, 11, 22, 43, 86, 473, 946

Divisors of 238

List of positive integer divisors of 238 that divides 238 without a remainder.

1, 2, 7, 14, 17, 34, 119, 238

Greatest Common Divisior

We found the divisors of 771, 298, 946, 238 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 771, 298, 946, 238 is 1.

Therefore, GCD of numbers 771, 298, 946, 238 is 1

Given Input Data is 771, 298, 946, 238

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

Prime Factorization of 771 is 3 x 257

Prime Factorization of 298 is 2 x 149

Prime Factorization of 946 is 2 x 11 x 43

Prime Factorization of 238 is 2 x 7 x 17

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(771, 298) = 229758

GCD(771, 298) = ( 771 x 298 ) / 229758

GCD(771, 298) = 229758 / 229758

GCD(771, 298) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 946

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

LCM(1, 946) = 946

GCD(1, 946) = ( 1 x 946 ) / 946

GCD(1, 946) = 946 / 946

GCD(1, 946) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 238

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

LCM(1, 238) = 238

GCD(1, 238) = ( 1 x 238 ) / 238

GCD(1, 238) = 238 / 238

GCD(1, 238) = 1

GCD of 771, 298, 946, 238 is 1

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• GCD of 733, 547, 186, 507
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• GCD of 489, 880, 248, 585

1. What is the GCD of 771, 298, 946, 238?

GCD of 771, 298, 946, 238 is 1

2. Where do I get the detailed procedure to find GCD of 771, 298, 946, 238?

You can find a detailed procedure to find GCD of 771, 298, 946, 238 on our page.

3. How to find GCD of 771, 298, 946, 238 on a calculator?

You can find the GCD of 771, 298, 946, 238 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.