GCD of 606, 470, 66, 613 Calculator

Given Input numbers are 606, 470, 66, 613

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

Divisors of 606

List of positive integer divisors of 606 that divides 606 without a remainder.

1, 2, 3, 6, 101, 202, 303, 606

Divisors of 470

List of positive integer divisors of 470 that divides 470 without a remainder.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 66

List of positive integer divisors of 66 that divides 66 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66

Divisors of 613

List of positive integer divisors of 613 that divides 613 without a remainder.

1, 613

Greatest Common Divisior

We found the divisors of 606, 470, 66, 613 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 606, 470, 66, 613 is 1.

Therefore, GCD of numbers 606, 470, 66, 613 is 1

Given Input Data is 606, 470, 66, 613

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

Prime Factorization of 606 is 2 x 3 x 101

Prime Factorization of 470 is 2 x 5 x 47

Prime Factorization of 66 is 2 x 3 x 11

Prime Factorization of 613 is 613

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(606, 470) = 142410

GCD(606, 470) = ( 606 x 470 ) / 142410

GCD(606, 470) = 284820 / 142410

GCD(606, 470) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 66

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

LCM(2, 66) = 66

GCD(2, 66) = ( 2 x 66 ) / 66

GCD(2, 66) = 132 / 66

GCD(2, 66) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 613

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

LCM(2, 613) = 1226

GCD(2, 613) = ( 2 x 613 ) / 1226

GCD(2, 613) = 1226 / 1226

GCD(2, 613) = 1

GCD of 606, 470, 66, 613 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 127, 150, 10, 255
• GCD of 982, 440, 93, 372
• GCD of 918, 538, 89, 120
• GCD of 770, 449, 68, 557
• GCD of 907, 910, 91, 718

1. What is the GCD of 606, 470, 66, 613?

GCD of 606, 470, 66, 613 is 1

2. Where do I get the detailed procedure to find GCD of 606, 470, 66, 613?

You can find a detailed procedure to find GCD of 606, 470, 66, 613 on our page.

3. How to find GCD of 606, 470, 66, 613 on a calculator?

You can find the GCD of 606, 470, 66, 613 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.