GCD of 706, 389, 77, 711 Calculator

Given Input numbers are 706, 389, 77, 711

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

Divisors of 706

List of positive integer divisors of 706 that divides 706 without a remainder.

1, 2, 353, 706

Divisors of 389

List of positive integer divisors of 389 that divides 389 without a remainder.

1, 389

Divisors of 77

List of positive integer divisors of 77 that divides 77 without a remainder.

1, 7, 11, 77

Divisors of 711

List of positive integer divisors of 711 that divides 711 without a remainder.

1, 3, 9, 79, 237, 711

Greatest Common Divisior

We found the divisors of 706, 389, 77, 711 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 706, 389, 77, 711 is 1.

Therefore, GCD of numbers 706, 389, 77, 711 is 1

Given Input Data is 706, 389, 77, 711

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

Prime Factorization of 706 is 2 x 353

Prime Factorization of 389 is 389

Prime Factorization of 77 is 7 x 11

Prime Factorization of 711 is 3 x 3 x 79

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(706, 389) = 274634

GCD(706, 389) = ( 706 x 389 ) / 274634

GCD(706, 389) = 274634 / 274634

GCD(706, 389) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 77

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

LCM(1, 77) = 77

GCD(1, 77) = ( 1 x 77 ) / 77

GCD(1, 77) = 77 / 77

GCD(1, 77) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 711

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

LCM(1, 711) = 711

GCD(1, 711) = ( 1 x 711 ) / 711

GCD(1, 711) = 711 / 711

GCD(1, 711) = 1

GCD of 706, 389, 77, 711 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 933, 601, 90, 578
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1. What is the GCD of 706, 389, 77, 711?

GCD of 706, 389, 77, 711 is 1

2. Where do I get the detailed procedure to find GCD of 706, 389, 77, 711?

You can find a detailed procedure to find GCD of 706, 389, 77, 711 on our page.

3. How to find GCD of 706, 389, 77, 711 on a calculator?

You can find the GCD of 706, 389, 77, 711 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.