GCD of 662, 535, 396, 308 Calculator

Given Input numbers are 662, 535, 396, 308

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

Divisors of 662

List of positive integer divisors of 662 that divides 662 without a remainder.

1, 2, 331, 662

Divisors of 535

List of positive integer divisors of 535 that divides 535 without a remainder.

1, 5, 107, 535

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 308

List of positive integer divisors of 308 that divides 308 without a remainder.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Greatest Common Divisior

We found the divisors of 662, 535, 396, 308 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 662, 535, 396, 308 is 1.

Therefore, GCD of numbers 662, 535, 396, 308 is 1

Given Input Data is 662, 535, 396, 308

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

Prime Factorization of 662 is 2 x 331

Prime Factorization of 535 is 5 x 107

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

Prime Factorization of 308 is 2 x 2 x 7 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(662, 535) = 354170

GCD(662, 535) = ( 662 x 535 ) / 354170

GCD(662, 535) = 354170 / 354170

GCD(662, 535) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 396

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

LCM(1, 396) = 396

GCD(1, 396) = ( 1 x 396 ) / 396

GCD(1, 396) = 396 / 396

GCD(1, 396) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 308

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

LCM(1, 308) = 308

GCD(1, 308) = ( 1 x 308 ) / 308

GCD(1, 308) = 308 / 308

GCD(1, 308) = 1

GCD of 662, 535, 396, 308 is 1

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1. What is the GCD of 662, 535, 396, 308?

GCD of 662, 535, 396, 308 is 1

2. Where do I get the detailed procedure to find GCD of 662, 535, 396, 308?

You can find a detailed procedure to find GCD of 662, 535, 396, 308 on our page.

3. How to find GCD of 662, 535, 396, 308 on a calculator?

You can find the GCD of 662, 535, 396, 308 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.