GCD of 386, 893, 98, 207 Calculator

Given Input numbers are 386, 893, 98, 207

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

Divisors of 386

List of positive integer divisors of 386 that divides 386 without a remainder.

1, 2, 193, 386

Divisors of 893

List of positive integer divisors of 893 that divides 893 without a remainder.

1, 19, 47, 893

Divisors of 98

List of positive integer divisors of 98 that divides 98 without a remainder.

1, 2, 7, 14, 49, 98

Divisors of 207

List of positive integer divisors of 207 that divides 207 without a remainder.

1, 3, 9, 23, 69, 207

Greatest Common Divisior

We found the divisors of 386, 893, 98, 207 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 386, 893, 98, 207 is 1.

Therefore, GCD of numbers 386, 893, 98, 207 is 1

Given Input Data is 386, 893, 98, 207

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

Prime Factorization of 386 is 2 x 193

Prime Factorization of 893 is 19 x 47

Prime Factorization of 98 is 2 x 7 x 7

Prime Factorization of 207 is 3 x 3 x 23

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(386, 893) = 344698

GCD(386, 893) = ( 386 x 893 ) / 344698

GCD(386, 893) = 344698 / 344698

GCD(386, 893) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 98

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

LCM(1, 98) = 98

GCD(1, 98) = ( 1 x 98 ) / 98

GCD(1, 98) = 98 / 98

GCD(1, 98) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 207

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

LCM(1, 207) = 207

GCD(1, 207) = ( 1 x 207 ) / 207

GCD(1, 207) = 207 / 207

GCD(1, 207) = 1

GCD of 386, 893, 98, 207 is 1

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1. What is the GCD of 386, 893, 98, 207?

GCD of 386, 893, 98, 207 is 1

2. Where do I get the detailed procedure to find GCD of 386, 893, 98, 207?

You can find a detailed procedure to find GCD of 386, 893, 98, 207 on our page.

3. How to find GCD of 386, 893, 98, 207 on a calculator?

You can find the GCD of 386, 893, 98, 207 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.