GCD of 709, 270, 889, 307 Calculator

Given Input numbers are 709, 270, 889, 307

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

Divisors of 709

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

1, 709

Divisors of 270

List of positive integer divisors of 270 that divides 270 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Divisors of 889

List of positive integer divisors of 889 that divides 889 without a remainder.

1, 7, 127, 889

Divisors of 307

List of positive integer divisors of 307 that divides 307 without a remainder.

1, 307

Greatest Common Divisior

We found the divisors of 709, 270, 889, 307 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 709, 270, 889, 307 is 1.

Therefore, GCD of numbers 709, 270, 889, 307 is 1

Given Input Data is 709, 270, 889, 307

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

Prime Factorization of 709 is 709

Prime Factorization of 270 is 2 x 3 x 3 x 3 x 5

Prime Factorization of 889 is 7 x 127

Prime Factorization of 307 is 307

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(709, 270) = 191430

GCD(709, 270) = ( 709 x 270 ) / 191430

GCD(709, 270) = 191430 / 191430

GCD(709, 270) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 889

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

LCM(1, 889) = 889

GCD(1, 889) = ( 1 x 889 ) / 889

GCD(1, 889) = 889 / 889

GCD(1, 889) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 307

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

LCM(1, 307) = 307

GCD(1, 307) = ( 1 x 307 ) / 307

GCD(1, 307) = 307 / 307

GCD(1, 307) = 1

GCD of 709, 270, 889, 307 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 181, 198, 709, 540
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• GCD of 900, 199, 495, 444
• GCD of 974, 451, 285, 346
• GCD of 751, 715, 488, 483

1. What is the GCD of 709, 270, 889, 307?

GCD of 709, 270, 889, 307 is 1

2. Where do I get the detailed procedure to find GCD of 709, 270, 889, 307?

You can find a detailed procedure to find GCD of 709, 270, 889, 307 on our page.

3. How to find GCD of 709, 270, 889, 307 on a calculator?

You can find the GCD of 709, 270, 889, 307 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.