GCD of 228, 964, 77, 197 Calculator

Given Input numbers are 228, 964, 77, 197

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

Divisors of 228

List of positive integer divisors of 228 that divides 228 without a remainder.

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

Divisors of 964

List of positive integer divisors of 964 that divides 964 without a remainder.

1, 2, 4, 241, 482, 964

Divisors of 77

List of positive integer divisors of 77 that divides 77 without a remainder.

1, 7, 11, 77

Divisors of 197

List of positive integer divisors of 197 that divides 197 without a remainder.

1, 197

Greatest Common Divisior

We found the divisors of 228, 964, 77, 197 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 228, 964, 77, 197 is 1.

Therefore, GCD of numbers 228, 964, 77, 197 is 1

Given Input Data is 228, 964, 77, 197

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

Prime Factorization of 228 is 2 x 2 x 3 x 19

Prime Factorization of 964 is 2 x 2 x 241

Prime Factorization of 77 is 7 x 11

Prime Factorization of 197 is 197

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(228, 964) = 54948

GCD(228, 964) = ( 228 x 964 ) / 54948

GCD(228, 964) = 219792 / 54948

GCD(228, 964) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 77

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

LCM(4, 77) = 308

GCD(4, 77) = ( 4 x 77 ) / 308

GCD(4, 77) = 308 / 308

GCD(4, 77) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 197

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

LCM(1, 197) = 197

GCD(1, 197) = ( 1 x 197 ) / 197

GCD(1, 197) = 197 / 197

GCD(1, 197) = 1

GCD of 228, 964, 77, 197 is 1

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• GCD of 173, 147, 44, 792
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1. What is the GCD of 228, 964, 77, 197?

GCD of 228, 964, 77, 197 is 1

2. Where do I get the detailed procedure to find GCD of 228, 964, 77, 197?

You can find a detailed procedure to find GCD of 228, 964, 77, 197 on our page.

3. How to find GCD of 228, 964, 77, 197 on a calculator?

You can find the GCD of 228, 964, 77, 197 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.