GCD of 375, 747, 487 Calculator

Given Input numbers are 375, 747, 487

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

Divisors of 375

List of positive integer divisors of 375 that divides 375 without a remainder.

1, 3, 5, 15, 25, 75, 125, 375

Divisors of 747

List of positive integer divisors of 747 that divides 747 without a remainder.

1, 3, 9, 83, 249, 747

Divisors of 487

List of positive integer divisors of 487 that divides 487 without a remainder.

1, 487

Greatest Common Divisior

We found the divisors of 375, 747, 487 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 375, 747, 487 is 1.

Therefore, GCD of numbers 375, 747, 487 is 1

Given Input Data is 375, 747, 487

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

Prime Factorization of 375 is 3 x 5 x 5 x 5

Prime Factorization of 747 is 3 x 3 x 83

Prime Factorization of 487 is 487

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(375, 747) = 93375

GCD(375, 747) = ( 375 x 747 ) / 93375

GCD(375, 747) = 280125 / 93375

GCD(375, 747) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 487

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

LCM(3, 487) = 1461

GCD(3, 487) = ( 3 x 487 ) / 1461

GCD(3, 487) = 1461 / 1461

GCD(3, 487) = 1

GCD of 375, 747, 487 is 1

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1. What is the GCD of 375, 747, 487?

GCD of 375, 747, 487 is 1

2. Where do I get the detailed procedure to find GCD of 375, 747, 487?

You can find a detailed procedure to find GCD of 375, 747, 487 on our page.

3. How to find GCD of 375, 747, 487 on a calculator?

You can find the GCD of 375, 747, 487 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.