GCD of 666, 265, 521 Calculator

Given Input numbers are 666, 265, 521

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

Divisors of 666

List of positive integer divisors of 666 that divides 666 without a remainder.

1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

Divisors of 265

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

1, 5, 53, 265

Divisors of 521

List of positive integer divisors of 521 that divides 521 without a remainder.

1, 521

Greatest Common Divisior

We found the divisors of 666, 265, 521 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 666, 265, 521 is 1.

Therefore, GCD of numbers 666, 265, 521 is 1

Given Input Data is 666, 265, 521

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

Prime Factorization of 666 is 2 x 3 x 3 x 37

Prime Factorization of 265 is 5 x 53

Prime Factorization of 521 is 521

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(666, 265) = 176490

GCD(666, 265) = ( 666 x 265 ) / 176490

GCD(666, 265) = 176490 / 176490

GCD(666, 265) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 521

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

LCM(1, 521) = 521

GCD(1, 521) = ( 1 x 521 ) / 521

GCD(1, 521) = 521 / 521

GCD(1, 521) = 1

GCD of 666, 265, 521 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 700, 145, 388
• GCD of 817, 517, 454
• GCD of 975, 676, 195
• GCD of 261, 574, 262
• GCD of 668, 965, 168

1. What is the GCD of 666, 265, 521?

GCD of 666, 265, 521 is 1

2. Where do I get the detailed procedure to find GCD of 666, 265, 521?

You can find a detailed procedure to find GCD of 666, 265, 521 on our page.

3. How to find GCD of 666, 265, 521 on a calculator?

You can find the GCD of 666, 265, 521 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.