GCD of 182, 190, 780, 709 Calculator

Given Input numbers are 182, 190, 780, 709

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

Divisors of 182

List of positive integer divisors of 182 that divides 182 without a remainder.

1, 2, 7, 13, 14, 26, 91, 182

Divisors of 190

List of positive integer divisors of 190 that divides 190 without a remainder.

1, 2, 5, 10, 19, 38, 95, 190

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 709

List of positive integer divisors of 709 that divides 709 without a remainder.

1, 709

Greatest Common Divisior

We found the divisors of 182, 190, 780, 709 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 182, 190, 780, 709 is 1.

Therefore, GCD of numbers 182, 190, 780, 709 is 1

Given Input Data is 182, 190, 780, 709

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

Prime Factorization of 182 is 2 x 7 x 13

Prime Factorization of 190 is 2 x 5 x 19

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

Prime Factorization of 709 is 709

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(182, 190) = 17290

GCD(182, 190) = ( 182 x 190 ) / 17290

GCD(182, 190) = 34580 / 17290

GCD(182, 190) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 780

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

LCM(2, 780) = 780

GCD(2, 780) = ( 2 x 780 ) / 780

GCD(2, 780) = 1560 / 780

GCD(2, 780) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 709

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

LCM(2, 709) = 1418

GCD(2, 709) = ( 2 x 709 ) / 1418

GCD(2, 709) = 1418 / 1418

GCD(2, 709) = 1

GCD of 182, 190, 780, 709 is 1

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1. What is the GCD of 182, 190, 780, 709?

GCD of 182, 190, 780, 709 is 1

2. Where do I get the detailed procedure to find GCD of 182, 190, 780, 709?

You can find a detailed procedure to find GCD of 182, 190, 780, 709 on our page.

3. How to find GCD of 182, 190, 780, 709 on a calculator?

You can find the GCD of 182, 190, 780, 709 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.