GCD of 497, 261, 762 Calculator

Given Input numbers are 497, 261, 762

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

Divisors of 497

List of positive integer divisors of 497 that divides 497 without a remainder.

1, 7, 71, 497

Divisors of 261

List of positive integer divisors of 261 that divides 261 without a remainder.

1, 3, 9, 29, 87, 261

Divisors of 762

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

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

Greatest Common Divisior

We found the divisors of 497, 261, 762 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 497, 261, 762 is 1.

Therefore, GCD of numbers 497, 261, 762 is 1

Given Input Data is 497, 261, 762

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

Prime Factorization of 497 is 7 x 71

Prime Factorization of 261 is 3 x 3 x 29

Prime Factorization of 762 is 2 x 3 x 127

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(497, 261) = 129717

GCD(497, 261) = ( 497 x 261 ) / 129717

GCD(497, 261) = 129717 / 129717

GCD(497, 261) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 762

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

LCM(1, 762) = 762

GCD(1, 762) = ( 1 x 762 ) / 762

GCD(1, 762) = 762 / 762

GCD(1, 762) = 1

GCD of 497, 261, 762 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 328, 369, 315
• GCD of 717, 355, 623
• GCD of 370, 407, 559
• GCD of 664, 150, 578
• GCD of 559, 345, 361

1. What is the GCD of 497, 261, 762?

GCD of 497, 261, 762 is 1

2. Where do I get the detailed procedure to find GCD of 497, 261, 762?

You can find a detailed procedure to find GCD of 497, 261, 762 on our page.

3. How to find GCD of 497, 261, 762 on a calculator?

You can find the GCD of 497, 261, 762 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.