GCD of 706, 383, 70, 669 Calculator

Given Input numbers are 706, 383, 70, 669

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 383

List of positive integer divisors of 383 that divides 383 without a remainder.

1, 383

Divisors of 70

List of positive integer divisors of 70 that divides 70 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70

Divisors of 669

List of positive integer divisors of 669 that divides 669 without a remainder.

1, 3, 223, 669

Greatest Common Divisior

We found the divisors of 706, 383, 70, 669 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 706, 383, 70, 669 is 1.

Therefore, GCD of numbers 706, 383, 70, 669 is 1

Given Input Data is 706, 383, 70, 669

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

Prime Factorization of 706 is 2 x 353

Prime Factorization of 383 is 383

Prime Factorization of 70 is 2 x 5 x 7

Prime Factorization of 669 is 3 x 223

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, 383) = 270398

GCD(706, 383) = ( 706 x 383 ) / 270398

GCD(706, 383) = 270398 / 270398

GCD(706, 383) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 70

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

LCM(1, 70) = 70

GCD(1, 70) = ( 1 x 70 ) / 70

GCD(1, 70) = 70 / 70

GCD(1, 70) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 669

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

LCM(1, 669) = 669

GCD(1, 669) = ( 1 x 669 ) / 669

GCD(1, 669) = 669 / 669

GCD(1, 669) = 1

GCD of 706, 383, 70, 669 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 766, 816, 86, 592
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1. What is the GCD of 706, 383, 70, 669?

GCD of 706, 383, 70, 669 is 1

2. Where do I get the detailed procedure to find GCD of 706, 383, 70, 669?

You can find a detailed procedure to find GCD of 706, 383, 70, 669 on our page.

3. How to find GCD of 706, 383, 70, 669 on a calculator?

You can find the GCD of 706, 383, 70, 669 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.