GCD of 707, 123, 206 Calculator

Given Input numbers are 707, 123, 206

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

Divisors of 707

List of positive integer divisors of 707 that divides 707 without a remainder.

1, 7, 101, 707

Divisors of 123

List of positive integer divisors of 123 that divides 123 without a remainder.

1, 3, 41, 123

Divisors of 206

List of positive integer divisors of 206 that divides 206 without a remainder.

1, 2, 103, 206

Greatest Common Divisior

We found the divisors of 707, 123, 206 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 707, 123, 206 is 1.

Therefore, GCD of numbers 707, 123, 206 is 1

Given Input Data is 707, 123, 206

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

Prime Factorization of 707 is 7 x 101

Prime Factorization of 123 is 3 x 41

Prime Factorization of 206 is 2 x 103

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(707, 123) = 86961

GCD(707, 123) = ( 707 x 123 ) / 86961

GCD(707, 123) = 86961 / 86961

GCD(707, 123) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 206

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

LCM(1, 206) = 206

GCD(1, 206) = ( 1 x 206 ) / 206

GCD(1, 206) = 206 / 206

GCD(1, 206) = 1

GCD of 707, 123, 206 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 856, 989, 954
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• GCD of 655, 819, 413
• GCD of 854, 516, 407

1. What is the GCD of 707, 123, 206?

GCD of 707, 123, 206 is 1

2. Where do I get the detailed procedure to find GCD of 707, 123, 206?

You can find a detailed procedure to find GCD of 707, 123, 206 on our page.

3. How to find GCD of 707, 123, 206 on a calculator?

You can find the GCD of 707, 123, 206 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.