GCD of 386, 210, 470, 463 Calculator

Given Input numbers are 386, 210, 470, 463

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 210

List of positive integer divisors of 210 that divides 210 without a remainder.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Divisors of 470

List of positive integer divisors of 470 that divides 470 without a remainder.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 463

List of positive integer divisors of 463 that divides 463 without a remainder.

1, 463

Greatest Common Divisior

We found the divisors of 386, 210, 470, 463 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 386, 210, 470, 463 is 1.

Therefore, GCD of numbers 386, 210, 470, 463 is 1

Given Input Data is 386, 210, 470, 463

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

Prime Factorization of 386 is 2 x 193

Prime Factorization of 210 is 2 x 3 x 5 x 7

Prime Factorization of 470 is 2 x 5 x 47

Prime Factorization of 463 is 463

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, 210) = 40530

GCD(386, 210) = ( 386 x 210 ) / 40530

GCD(386, 210) = 81060 / 40530

GCD(386, 210) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 470

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

LCM(2, 470) = 470

GCD(2, 470) = ( 2 x 470 ) / 470

GCD(2, 470) = 940 / 470

GCD(2, 470) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 463

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

LCM(2, 463) = 926

GCD(2, 463) = ( 2 x 463 ) / 926

GCD(2, 463) = 926 / 926

GCD(2, 463) = 1

GCD of 386, 210, 470, 463 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 709, 127, 943, 519
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• GCD of 366, 963, 845, 774
• GCD of 582, 687, 708, 561
• GCD of 197, 407, 673, 197

1. What is the GCD of 386, 210, 470, 463?

GCD of 386, 210, 470, 463 is 1

2. Where do I get the detailed procedure to find GCD of 386, 210, 470, 463?

You can find a detailed procedure to find GCD of 386, 210, 470, 463 on our page.

3. How to find GCD of 386, 210, 470, 463 on a calculator?

You can find the GCD of 386, 210, 470, 463 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.