GCD of 265, 153, 47, 494 Calculator

Given Input numbers are 265, 153, 47, 494

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

Divisors of 265

List of positive integer divisors of 265 that divides 265 without a remainder.

1, 5, 53, 265

Divisors of 153

List of positive integer divisors of 153 that divides 153 without a remainder.

1, 3, 9, 17, 51, 153

Divisors of 47

List of positive integer divisors of 47 that divides 47 without a remainder.

1, 47

Divisors of 494

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

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

Greatest Common Divisior

We found the divisors of 265, 153, 47, 494 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 265, 153, 47, 494 is 1.

Therefore, GCD of numbers 265, 153, 47, 494 is 1

Given Input Data is 265, 153, 47, 494

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

Prime Factorization of 265 is 5 x 53

Prime Factorization of 153 is 3 x 3 x 17

Prime Factorization of 47 is 47

Prime Factorization of 494 is 2 x 13 x 19

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(265, 153) = 40545

GCD(265, 153) = ( 265 x 153 ) / 40545

GCD(265, 153) = 40545 / 40545

GCD(265, 153) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 47

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

LCM(1, 47) = 47

GCD(1, 47) = ( 1 x 47 ) / 47

GCD(1, 47) = 47 / 47

GCD(1, 47) = 1

Step3:

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

GCD of 265, 153, 47, 494 is 1

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• GCD of 891, 864, 31, 350
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1. What is the GCD of 265, 153, 47, 494?

GCD of 265, 153, 47, 494 is 1

2. Where do I get the detailed procedure to find GCD of 265, 153, 47, 494?

You can find a detailed procedure to find GCD of 265, 153, 47, 494 on our page.

3. How to find GCD of 265, 153, 47, 494 on a calculator?

You can find the GCD of 265, 153, 47, 494 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.