GCD of 193, 490, 277 Calculator

Given Input numbers are 193, 490, 277

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

Divisors of 193

List of positive integer divisors of 193 that divides 193 without a remainder.

1, 193

Divisors of 490

List of positive integer divisors of 490 that divides 490 without a remainder.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

Divisors of 277

List of positive integer divisors of 277 that divides 277 without a remainder.

1, 277

Greatest Common Divisior

We found the divisors of 193, 490, 277 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 193, 490, 277 is 1.

Therefore, GCD of numbers 193, 490, 277 is 1

Given Input Data is 193, 490, 277

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

Prime Factorization of 193 is 193

Prime Factorization of 490 is 2 x 5 x 7 x 7

Prime Factorization of 277 is 277

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(193, 490) = 94570

GCD(193, 490) = ( 193 x 490 ) / 94570

GCD(193, 490) = 94570 / 94570

GCD(193, 490) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 277

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

LCM(1, 277) = 277

GCD(1, 277) = ( 1 x 277 ) / 277

GCD(1, 277) = 277 / 277

GCD(1, 277) = 1

GCD of 193, 490, 277 is 1

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• GCD of 949, 556, 368
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1. What is the GCD of 193, 490, 277?

GCD of 193, 490, 277 is 1

2. Where do I get the detailed procedure to find GCD of 193, 490, 277?

You can find a detailed procedure to find GCD of 193, 490, 277 on our page.

3. How to find GCD of 193, 490, 277 on a calculator?

You can find the GCD of 193, 490, 277 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.