GCD of 278, 937, 993, 311 Calculator

Given Input numbers are 278, 937, 993, 311

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

Divisors of 278

List of positive integer divisors of 278 that divides 278 without a remainder.

1, 2, 139, 278

Divisors of 937

List of positive integer divisors of 937 that divides 937 without a remainder.

1, 937

Divisors of 993

List of positive integer divisors of 993 that divides 993 without a remainder.

1, 3, 331, 993

Divisors of 311

List of positive integer divisors of 311 that divides 311 without a remainder.

1, 311

Greatest Common Divisior

We found the divisors of 278, 937, 993, 311 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 278, 937, 993, 311 is 1.

Therefore, GCD of numbers 278, 937, 993, 311 is 1

Given Input Data is 278, 937, 993, 311

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

Prime Factorization of 278 is 2 x 139

Prime Factorization of 937 is 937

Prime Factorization of 993 is 3 x 331

Prime Factorization of 311 is 311

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(278, 937) = 260486

GCD(278, 937) = ( 278 x 937 ) / 260486

GCD(278, 937) = 260486 / 260486

GCD(278, 937) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 993

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

LCM(1, 993) = 993

GCD(1, 993) = ( 1 x 993 ) / 993

GCD(1, 993) = 993 / 993

GCD(1, 993) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 311

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

LCM(1, 311) = 311

GCD(1, 311) = ( 1 x 311 ) / 311

GCD(1, 311) = 311 / 311

GCD(1, 311) = 1

GCD of 278, 937, 993, 311 is 1

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1. What is the GCD of 278, 937, 993, 311?

GCD of 278, 937, 993, 311 is 1

2. Where do I get the detailed procedure to find GCD of 278, 937, 993, 311?

You can find a detailed procedure to find GCD of 278, 937, 993, 311 on our page.

3. How to find GCD of 278, 937, 993, 311 on a calculator?

You can find the GCD of 278, 937, 993, 311 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.