GCD of 741, 666, 655 Calculator

Given Input numbers are 741, 666, 655

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

Divisors of 741

List of positive integer divisors of 741 that divides 741 without a remainder.

1, 3, 13, 19, 39, 57, 247, 741

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 655

List of positive integer divisors of 655 that divides 655 without a remainder.

1, 5, 131, 655

Greatest Common Divisior

We found the divisors of 741, 666, 655 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 741, 666, 655 is 1.

Therefore, GCD of numbers 741, 666, 655 is 1

Given Input Data is 741, 666, 655

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

Prime Factorization of 741 is 3 x 13 x 19

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

Prime Factorization of 655 is 5 x 131

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(741, 666) = 164502

GCD(741, 666) = ( 741 x 666 ) / 164502

GCD(741, 666) = 493506 / 164502

GCD(741, 666) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 655

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

LCM(3, 655) = 1965

GCD(3, 655) = ( 3 x 655 ) / 1965

GCD(3, 655) = 1965 / 1965

GCD(3, 655) = 1

GCD of 741, 666, 655 is 1

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• GCD of 770, 310, 584
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1. What is the GCD of 741, 666, 655?

GCD of 741, 666, 655 is 1

2. Where do I get the detailed procedure to find GCD of 741, 666, 655?

You can find a detailed procedure to find GCD of 741, 666, 655 on our page.

3. How to find GCD of 741, 666, 655 on a calculator?

You can find the GCD of 741, 666, 655 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.