GCD of 279, 383, 69, 919 Calculator

Given Input numbers are 279, 383, 69, 919

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

Divisors of 279

List of positive integer divisors of 279 that divides 279 without a remainder.

1, 3, 9, 31, 93, 279

Divisors of 383

List of positive integer divisors of 383 that divides 383 without a remainder.

1, 383

Divisors of 69

List of positive integer divisors of 69 that divides 69 without a remainder.

1, 3, 23, 69

Divisors of 919

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

1, 919

Greatest Common Divisior

We found the divisors of 279, 383, 69, 919 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 279, 383, 69, 919 is 1.

Therefore, GCD of numbers 279, 383, 69, 919 is 1

Given Input Data is 279, 383, 69, 919

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

Prime Factorization of 279 is 3 x 3 x 31

Prime Factorization of 383 is 383

Prime Factorization of 69 is 3 x 23

Prime Factorization of 919 is 919

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(279, 383) = 106857

GCD(279, 383) = ( 279 x 383 ) / 106857

GCD(279, 383) = 106857 / 106857

GCD(279, 383) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 69

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

LCM(1, 69) = 69

GCD(1, 69) = ( 1 x 69 ) / 69

GCD(1, 69) = 69 / 69

GCD(1, 69) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 919

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

LCM(1, 919) = 919

GCD(1, 919) = ( 1 x 919 ) / 919

GCD(1, 919) = 919 / 919

GCD(1, 919) = 1

GCD of 279, 383, 69, 919 is 1

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• GCD of 252, 560, 70, 788
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• GCD of 157, 444, 42, 336

1. What is the GCD of 279, 383, 69, 919?

GCD of 279, 383, 69, 919 is 1

2. Where do I get the detailed procedure to find GCD of 279, 383, 69, 919?

You can find a detailed procedure to find GCD of 279, 383, 69, 919 on our page.

3. How to find GCD of 279, 383, 69, 919 on a calculator?

You can find the GCD of 279, 383, 69, 919 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.