GCD of 386, 253, 373, 458 Calculator

Given Input numbers are 386, 253, 373, 458

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 253

List of positive integer divisors of 253 that divides 253 without a remainder.

1, 11, 23, 253

Divisors of 373

List of positive integer divisors of 373 that divides 373 without a remainder.

1, 373

Divisors of 458

List of positive integer divisors of 458 that divides 458 without a remainder.

1, 2, 229, 458

Greatest Common Divisior

We found the divisors of 386, 253, 373, 458 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 386, 253, 373, 458 is 1.

Therefore, GCD of numbers 386, 253, 373, 458 is 1

Given Input Data is 386, 253, 373, 458

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

Prime Factorization of 386 is 2 x 193

Prime Factorization of 253 is 11 x 23

Prime Factorization of 373 is 373

Prime Factorization of 458 is 2 x 229

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, 253) = 97658

GCD(386, 253) = ( 386 x 253 ) / 97658

GCD(386, 253) = 97658 / 97658

GCD(386, 253) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 373

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

LCM(1, 373) = 373

GCD(1, 373) = ( 1 x 373 ) / 373

GCD(1, 373) = 373 / 373

GCD(1, 373) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 458

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

LCM(1, 458) = 458

GCD(1, 458) = ( 1 x 458 ) / 458

GCD(1, 458) = 458 / 458

GCD(1, 458) = 1

GCD of 386, 253, 373, 458 is 1

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1. What is the GCD of 386, 253, 373, 458?

GCD of 386, 253, 373, 458 is 1

2. Where do I get the detailed procedure to find GCD of 386, 253, 373, 458?

You can find a detailed procedure to find GCD of 386, 253, 373, 458 on our page.

3. How to find GCD of 386, 253, 373, 458 on a calculator?

You can find the GCD of 386, 253, 373, 458 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.