GCD of 607, 780, 470 Calculator

Given Input numbers are 607, 780, 470

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

Divisors of 607

List of positive integer divisors of 607 that divides 607 without a remainder.

1, 607

Divisors of 780

List of positive integer divisors of 780 that divides 780 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Divisors of 470

List of positive integer divisors of 470 that divides 470 without a remainder.

1, 2, 5, 10, 47, 94, 235, 470

Greatest Common Divisior

We found the divisors of 607, 780, 470 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 607, 780, 470 is 1.

Therefore, GCD of numbers 607, 780, 470 is 1

Given Input Data is 607, 780, 470

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

Prime Factorization of 607 is 607

Prime Factorization of 780 is 2 x 2 x 3 x 5 x 13

Prime Factorization of 470 is 2 x 5 x 47

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(607, 780) = 473460

GCD(607, 780) = ( 607 x 780 ) / 473460

GCD(607, 780) = 473460 / 473460

GCD(607, 780) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 470

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

LCM(1, 470) = 470

GCD(1, 470) = ( 1 x 470 ) / 470

GCD(1, 470) = 470 / 470

GCD(1, 470) = 1

GCD of 607, 780, 470 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 723, 145, 620
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1. What is the GCD of 607, 780, 470?

GCD of 607, 780, 470 is 1

2. Where do I get the detailed procedure to find GCD of 607, 780, 470?

You can find a detailed procedure to find GCD of 607, 780, 470 on our page.

3. How to find GCD of 607, 780, 470 on a calculator?

You can find the GCD of 607, 780, 470 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.