GCD of 493, 709, 50, 668 Calculator

Given Input numbers are 493, 709, 50, 668

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

Divisors of 493

List of positive integer divisors of 493 that divides 493 without a remainder.

1, 17, 29, 493

Divisors of 709

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

1, 709

Divisors of 50

List of positive integer divisors of 50 that divides 50 without a remainder.

1, 2, 5, 10, 25, 50

Divisors of 668

List of positive integer divisors of 668 that divides 668 without a remainder.

1, 2, 4, 167, 334, 668

Greatest Common Divisior

We found the divisors of 493, 709, 50, 668 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 493, 709, 50, 668 is 1.

Therefore, GCD of numbers 493, 709, 50, 668 is 1

Given Input Data is 493, 709, 50, 668

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

Prime Factorization of 493 is 17 x 29

Prime Factorization of 709 is 709

Prime Factorization of 50 is 2 x 5 x 5

Prime Factorization of 668 is 2 x 2 x 167

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(493, 709) = 349537

GCD(493, 709) = ( 493 x 709 ) / 349537

GCD(493, 709) = 349537 / 349537

GCD(493, 709) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 50

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

LCM(1, 50) = 50

GCD(1, 50) = ( 1 x 50 ) / 50

GCD(1, 50) = 50 / 50

GCD(1, 50) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 668

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

LCM(1, 668) = 668

GCD(1, 668) = ( 1 x 668 ) / 668

GCD(1, 668) = 668 / 668

GCD(1, 668) = 1

GCD of 493, 709, 50, 668 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 521, 470, 66, 477
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• GCD of 583, 775, 51, 898
• GCD of 170, 876, 93, 521
• GCD of 193, 483, 80, 960

1. What is the GCD of 493, 709, 50, 668?

GCD of 493, 709, 50, 668 is 1

2. Where do I get the detailed procedure to find GCD of 493, 709, 50, 668?

You can find a detailed procedure to find GCD of 493, 709, 50, 668 on our page.

3. How to find GCD of 493, 709, 50, 668 on a calculator?

You can find the GCD of 493, 709, 50, 668 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.