GCD of 690, 239, 141, 793 Calculator

Given Input numbers are 690, 239, 141, 793

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

Divisors of 690

List of positive integer divisors of 690 that divides 690 without a remainder.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 239

List of positive integer divisors of 239 that divides 239 without a remainder.

1, 239

Divisors of 141

List of positive integer divisors of 141 that divides 141 without a remainder.

1, 3, 47, 141

Divisors of 793

List of positive integer divisors of 793 that divides 793 without a remainder.

1, 13, 61, 793

Greatest Common Divisior

We found the divisors of 690, 239, 141, 793 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 690, 239, 141, 793 is 1.

Therefore, GCD of numbers 690, 239, 141, 793 is 1

Given Input Data is 690, 239, 141, 793

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

Prime Factorization of 690 is 2 x 3 x 5 x 23

Prime Factorization of 239 is 239

Prime Factorization of 141 is 3 x 47

Prime Factorization of 793 is 13 x 61

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(690, 239) = 164910

GCD(690, 239) = ( 690 x 239 ) / 164910

GCD(690, 239) = 164910 / 164910

GCD(690, 239) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 141

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

LCM(1, 141) = 141

GCD(1, 141) = ( 1 x 141 ) / 141

GCD(1, 141) = 141 / 141

GCD(1, 141) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 793

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

LCM(1, 793) = 793

GCD(1, 793) = ( 1 x 793 ) / 793

GCD(1, 793) = 793 / 793

GCD(1, 793) = 1

GCD of 690, 239, 141, 793 is 1

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• GCD of 842, 782, 175, 131
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• GCD of 456, 855, 691, 216

1. What is the GCD of 690, 239, 141, 793?

GCD of 690, 239, 141, 793 is 1

2. Where do I get the detailed procedure to find GCD of 690, 239, 141, 793?

You can find a detailed procedure to find GCD of 690, 239, 141, 793 on our page.

3. How to find GCD of 690, 239, 141, 793 on a calculator?

You can find the GCD of 690, 239, 141, 793 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.