GCD of 919, 642, 96, 939 Calculator

Given Input numbers are 919, 642, 96, 939

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 642

List of positive integer divisors of 642 that divides 642 without a remainder.

1, 2, 3, 6, 107, 214, 321, 642

Divisors of 96

List of positive integer divisors of 96 that divides 96 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96

Divisors of 939

List of positive integer divisors of 939 that divides 939 without a remainder.

1, 3, 313, 939

Greatest Common Divisior

We found the divisors of 919, 642, 96, 939 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 919, 642, 96, 939 is 1.

Therefore, GCD of numbers 919, 642, 96, 939 is 1

Given Input Data is 919, 642, 96, 939

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

Prime Factorization of 919 is 919

Prime Factorization of 642 is 2 x 3 x 107

Prime Factorization of 96 is 2 x 2 x 2 x 2 x 2 x 3

Prime Factorization of 939 is 3 x 313

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, 642) = 589998

GCD(919, 642) = ( 919 x 642 ) / 589998

GCD(919, 642) = 589998 / 589998

GCD(919, 642) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 96

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

LCM(1, 96) = 96

GCD(1, 96) = ( 1 x 96 ) / 96

GCD(1, 96) = 96 / 96

GCD(1, 96) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 939

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

LCM(1, 939) = 939

GCD(1, 939) = ( 1 x 939 ) / 939

GCD(1, 939) = 939 / 939

GCD(1, 939) = 1

GCD of 919, 642, 96, 939 is 1

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1. What is the GCD of 919, 642, 96, 939?

GCD of 919, 642, 96, 939 is 1

2. Where do I get the detailed procedure to find GCD of 919, 642, 96, 939?

You can find a detailed procedure to find GCD of 919, 642, 96, 939 on our page.

3. How to find GCD of 919, 642, 96, 939 on a calculator?

You can find the GCD of 919, 642, 96, 939 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.