GCD of 475, 846, 39, 764 Calculator

Given Input numbers are 475, 846, 39, 764

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

Divisors of 475

List of positive integer divisors of 475 that divides 475 without a remainder.

1, 5, 19, 25, 95, 475

Divisors of 846

List of positive integer divisors of 846 that divides 846 without a remainder.

1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

Divisors of 39

List of positive integer divisors of 39 that divides 39 without a remainder.

1, 3, 13, 39

Divisors of 764

List of positive integer divisors of 764 that divides 764 without a remainder.

1, 2, 4, 191, 382, 764

Greatest Common Divisior

We found the divisors of 475, 846, 39, 764 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 475, 846, 39, 764 is 1.

Therefore, GCD of numbers 475, 846, 39, 764 is 1

Given Input Data is 475, 846, 39, 764

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

Prime Factorization of 475 is 5 x 5 x 19

Prime Factorization of 846 is 2 x 3 x 3 x 47

Prime Factorization of 39 is 3 x 13

Prime Factorization of 764 is 2 x 2 x 191

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(475, 846) = 401850

GCD(475, 846) = ( 475 x 846 ) / 401850

GCD(475, 846) = 401850 / 401850

GCD(475, 846) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 39

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

LCM(1, 39) = 39

GCD(1, 39) = ( 1 x 39 ) / 39

GCD(1, 39) = 39 / 39

GCD(1, 39) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 764

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

LCM(1, 764) = 764

GCD(1, 764) = ( 1 x 764 ) / 764

GCD(1, 764) = 764 / 764

GCD(1, 764) = 1

GCD of 475, 846, 39, 764 is 1

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1. What is the GCD of 475, 846, 39, 764?

GCD of 475, 846, 39, 764 is 1

2. Where do I get the detailed procedure to find GCD of 475, 846, 39, 764?

You can find a detailed procedure to find GCD of 475, 846, 39, 764 on our page.

3. How to find GCD of 475, 846, 39, 764 on a calculator?

You can find the GCD of 475, 846, 39, 764 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.