GCD of 507, 720, 377, 494 Calculator

Given Input numbers are 507, 720, 377, 494

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

Divisors of 507

List of positive integer divisors of 507 that divides 507 without a remainder.

1, 3, 13, 39, 169, 507

Divisors of 720

List of positive integer divisors of 720 that divides 720 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 377

List of positive integer divisors of 377 that divides 377 without a remainder.

1, 13, 29, 377

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 507, 720, 377, 494 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 507, 720, 377, 494 is 1.

Therefore, GCD of numbers 507, 720, 377, 494 is 1

Given Input Data is 507, 720, 377, 494

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

Prime Factorization of 507 is 3 x 13 x 13

Prime Factorization of 720 is 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime Factorization of 377 is 13 x 29

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(507, 720) = 121680

GCD(507, 720) = ( 507 x 720 ) / 121680

GCD(507, 720) = 365040 / 121680

GCD(507, 720) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 377

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

LCM(3, 377) = 1131

GCD(3, 377) = ( 3 x 377 ) / 1131

GCD(3, 377) = 1131 / 1131

GCD(3, 377) = 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 507, 720, 377, 494 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 191, 245, 379, 967
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• GCD of 548, 750, 268, 890

1. What is the GCD of 507, 720, 377, 494?

GCD of 507, 720, 377, 494 is 1

2. Where do I get the detailed procedure to find GCD of 507, 720, 377, 494?

You can find a detailed procedure to find GCD of 507, 720, 377, 494 on our page.

3. How to find GCD of 507, 720, 377, 494 on a calculator?

You can find the GCD of 507, 720, 377, 494 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.