GCD of 762, 240, 81, 484 Calculator

Given Input numbers are 762, 240, 81, 484

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

Divisors of 762

List of positive integer divisors of 762 that divides 762 without a remainder.

1, 2, 3, 6, 127, 254, 381, 762

Divisors of 240

List of positive integer divisors of 240 that divides 240 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

Divisors of 81

List of positive integer divisors of 81 that divides 81 without a remainder.

1, 3, 9, 27, 81

Divisors of 484

List of positive integer divisors of 484 that divides 484 without a remainder.

1, 2, 4, 11, 22, 44, 121, 242, 484

Greatest Common Divisior

We found the divisors of 762, 240, 81, 484 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 762, 240, 81, 484 is 1.

Therefore, GCD of numbers 762, 240, 81, 484 is 1

Given Input Data is 762, 240, 81, 484

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

Prime Factorization of 762 is 2 x 3 x 127

Prime Factorization of 240 is 2 x 2 x 2 x 2 x 3 x 5

Prime Factorization of 81 is 3 x 3 x 3 x 3

Prime Factorization of 484 is 2 x 2 x 11 x 11

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(762, 240) = 30480

GCD(762, 240) = ( 762 x 240 ) / 30480

GCD(762, 240) = 182880 / 30480

GCD(762, 240) = 6

Step2:

Here we consider the GCD from the above i.e. 6 as first number and the next as 81

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

LCM(6, 81) = 162

GCD(6, 81) = ( 6 x 81 ) / 162

GCD(6, 81) = 486 / 162

GCD(6, 81) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 484

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

LCM(3, 484) = 1452

GCD(3, 484) = ( 3 x 484 ) / 1452

GCD(3, 484) = 1452 / 1452

GCD(3, 484) = 1

GCD of 762, 240, 81, 484 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 222, 583, 64, 447
• GCD of 715, 355, 79, 918
• GCD of 238, 512, 28, 527
• GCD of 426, 458, 42, 512
• GCD of 896, 553, 34, 104

1. What is the GCD of 762, 240, 81, 484?

GCD of 762, 240, 81, 484 is 1

2. Where do I get the detailed procedure to find GCD of 762, 240, 81, 484?

You can find a detailed procedure to find GCD of 762, 240, 81, 484 on our page.

3. How to find GCD of 762, 240, 81, 484 on a calculator?

You can find the GCD of 762, 240, 81, 484 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.