GCD of 919, 389, 125, 308 Calculator

Given Input numbers are 919, 389, 125, 308

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

Divisors of 919

List of positive integer divisors of 919 that divides 919 without a remainder.

1, 919

Divisors of 389

List of positive integer divisors of 389 that divides 389 without a remainder.

1, 389

Divisors of 125

List of positive integer divisors of 125 that divides 125 without a remainder.

1, 5, 25, 125

Divisors of 308

List of positive integer divisors of 308 that divides 308 without a remainder.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Greatest Common Divisior

We found the divisors of 919, 389, 125, 308 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 919, 389, 125, 308 is 1.

Therefore, GCD of numbers 919, 389, 125, 308 is 1

Given Input Data is 919, 389, 125, 308

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

Prime Factorization of 919 is 919

Prime Factorization of 389 is 389

Prime Factorization of 125 is 5 x 5 x 5

Prime Factorization of 308 is 2 x 2 x 7 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(919, 389) = 357491

GCD(919, 389) = ( 919 x 389 ) / 357491

GCD(919, 389) = 357491 / 357491

GCD(919, 389) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 125

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

LCM(1, 125) = 125

GCD(1, 125) = ( 1 x 125 ) / 125

GCD(1, 125) = 125 / 125

GCD(1, 125) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 308

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

LCM(1, 308) = 308

GCD(1, 308) = ( 1 x 308 ) / 308

GCD(1, 308) = 308 / 308

GCD(1, 308) = 1

GCD of 919, 389, 125, 308 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 166, 350, 536, 575
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• GCD of 341, 174, 841, 590

1. What is the GCD of 919, 389, 125, 308?

GCD of 919, 389, 125, 308 is 1

2. Where do I get the detailed procedure to find GCD of 919, 389, 125, 308?

You can find a detailed procedure to find GCD of 919, 389, 125, 308 on our page.

3. How to find GCD of 919, 389, 125, 308 on a calculator?

You can find the GCD of 919, 389, 125, 308 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.