GCD of 938, 283, 97, 660 Calculator

Given Input numbers are 938, 283, 97, 660

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

Divisors of 938

List of positive integer divisors of 938 that divides 938 without a remainder.

1, 2, 7, 14, 67, 134, 469, 938

Divisors of 283

List of positive integer divisors of 283 that divides 283 without a remainder.

1, 283

Divisors of 97

List of positive integer divisors of 97 that divides 97 without a remainder.

1, 97

Divisors of 660

List of positive integer divisors of 660 that divides 660 without a remainder.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Greatest Common Divisior

We found the divisors of 938, 283, 97, 660 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 938, 283, 97, 660 is 1.

Therefore, GCD of numbers 938, 283, 97, 660 is 1

Given Input Data is 938, 283, 97, 660

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

Prime Factorization of 938 is 2 x 7 x 67

Prime Factorization of 283 is 283

Prime Factorization of 97 is 97

Prime Factorization of 660 is 2 x 2 x 3 x 5 x 11

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(938, 283) = 265454

GCD(938, 283) = ( 938 x 283 ) / 265454

GCD(938, 283) = 265454 / 265454

GCD(938, 283) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 97

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

LCM(1, 97) = 97

GCD(1, 97) = ( 1 x 97 ) / 97

GCD(1, 97) = 97 / 97

GCD(1, 97) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 660

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

LCM(1, 660) = 660

GCD(1, 660) = ( 1 x 660 ) / 660

GCD(1, 660) = 660 / 660

GCD(1, 660) = 1

GCD of 938, 283, 97, 660 is 1

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1. What is the GCD of 938, 283, 97, 660?

GCD of 938, 283, 97, 660 is 1

2. Where do I get the detailed procedure to find GCD of 938, 283, 97, 660?

You can find a detailed procedure to find GCD of 938, 283, 97, 660 on our page.

3. How to find GCD of 938, 283, 97, 660 on a calculator?

You can find the GCD of 938, 283, 97, 660 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.