GCD of 814, 655, 494, 195 Calculator

Given Input numbers are 814, 655, 494, 195

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

Divisors of 814

List of positive integer divisors of 814 that divides 814 without a remainder.

1, 2, 11, 22, 37, 74, 407, 814

Divisors of 655

List of positive integer divisors of 655 that divides 655 without a remainder.

1, 5, 131, 655

Divisors of 494

List of positive integer divisors of 494 that divides 494 without a remainder.

1, 2, 13, 19, 26, 38, 247, 494

Divisors of 195

List of positive integer divisors of 195 that divides 195 without a remainder.

1, 3, 5, 13, 15, 39, 65, 195

Greatest Common Divisior

We found the divisors of 814, 655, 494, 195 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 814, 655, 494, 195 is 1.

Therefore, GCD of numbers 814, 655, 494, 195 is 1

Given Input Data is 814, 655, 494, 195

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

Prime Factorization of 814 is 2 x 11 x 37

Prime Factorization of 655 is 5 x 131

Prime Factorization of 494 is 2 x 13 x 19

Prime Factorization of 195 is 3 x 5 x 13

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(814, 655) = 533170

GCD(814, 655) = ( 814 x 655 ) / 533170

GCD(814, 655) = 533170 / 533170

GCD(814, 655) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 494

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

LCM(1, 494) = 494

GCD(1, 494) = ( 1 x 494 ) / 494

GCD(1, 494) = 494 / 494

GCD(1, 494) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 195

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

LCM(1, 195) = 195

GCD(1, 195) = ( 1 x 195 ) / 195

GCD(1, 195) = 195 / 195

GCD(1, 195) = 1

GCD of 814, 655, 494, 195 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 678, 871, 206, 639
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• GCD of 734, 484, 136, 772
• GCD of 449, 291, 810, 375

1. What is the GCD of 814, 655, 494, 195?

GCD of 814, 655, 494, 195 is 1

2. Where do I get the detailed procedure to find GCD of 814, 655, 494, 195?

You can find a detailed procedure to find GCD of 814, 655, 494, 195 on our page.

3. How to find GCD of 814, 655, 494, 195 on a calculator?

You can find the GCD of 814, 655, 494, 195 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.