GCD of 494, 277, 72, 252 Calculator

Given Input numbers are 494, 277, 72, 252

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

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 277

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

1, 277

Divisors of 72

List of positive integer divisors of 72 that divides 72 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 252

List of positive integer divisors of 252 that divides 252 without a remainder.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

Greatest Common Divisior

We found the divisors of 494, 277, 72, 252 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 494, 277, 72, 252 is 1.

Therefore, GCD of numbers 494, 277, 72, 252 is 1

Given Input Data is 494, 277, 72, 252

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

Prime Factorization of 494 is 2 x 13 x 19

Prime Factorization of 277 is 277

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

Prime Factorization of 252 is 2 x 2 x 3 x 3 x 7

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(494, 277) = 136838

GCD(494, 277) = ( 494 x 277 ) / 136838

GCD(494, 277) = 136838 / 136838

GCD(494, 277) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 72

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

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

GCD(1, 72) = 72 / 72

GCD(1, 72) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 252

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

LCM(1, 252) = 252

GCD(1, 252) = ( 1 x 252 ) / 252

GCD(1, 252) = 252 / 252

GCD(1, 252) = 1

GCD of 494, 277, 72, 252 is 1

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• GCD of 167, 985, 42, 543
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1. What is the GCD of 494, 277, 72, 252?

GCD of 494, 277, 72, 252 is 1

2. Where do I get the detailed procedure to find GCD of 494, 277, 72, 252?

You can find a detailed procedure to find GCD of 494, 277, 72, 252 on our page.

3. How to find GCD of 494, 277, 72, 252 on a calculator?

You can find the GCD of 494, 277, 72, 252 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.