GCD of 771, 211, 99, 336 Calculator

Given Input numbers are 771, 211, 99, 336

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

Divisors of 771

List of positive integer divisors of 771 that divides 771 without a remainder.

1, 3, 257, 771

Divisors of 211

List of positive integer divisors of 211 that divides 211 without a remainder.

1, 211

Divisors of 99

List of positive integer divisors of 99 that divides 99 without a remainder.

1, 3, 9, 11, 33, 99

Divisors of 336

List of positive integer divisors of 336 that divides 336 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

Greatest Common Divisior

We found the divisors of 771, 211, 99, 336 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 771, 211, 99, 336 is 1.

Therefore, GCD of numbers 771, 211, 99, 336 is 1

Given Input Data is 771, 211, 99, 336

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

Prime Factorization of 771 is 3 x 257

Prime Factorization of 211 is 211

Prime Factorization of 99 is 3 x 3 x 11

Prime Factorization of 336 is 2 x 2 x 2 x 2 x 3 x 7

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(771, 211) = 162681

GCD(771, 211) = ( 771 x 211 ) / 162681

GCD(771, 211) = 162681 / 162681

GCD(771, 211) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 99

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

LCM(1, 99) = 99

GCD(1, 99) = ( 1 x 99 ) / 99

GCD(1, 99) = 99 / 99

GCD(1, 99) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 336

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

LCM(1, 336) = 336

GCD(1, 336) = ( 1 x 336 ) / 336

GCD(1, 336) = 336 / 336

GCD(1, 336) = 1

GCD of 771, 211, 99, 336 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 904, 864, 29, 622
• GCD of 559, 233, 76, 817
• GCD of 152, 618, 34, 351
• GCD of 772, 962, 11, 635
• GCD of 814, 442, 24, 164

1. What is the GCD of 771, 211, 99, 336?

GCD of 771, 211, 99, 336 is 1

2. Where do I get the detailed procedure to find GCD of 771, 211, 99, 336?

You can find a detailed procedure to find GCD of 771, 211, 99, 336 on our page.

3. How to find GCD of 771, 211, 99, 336 on a calculator?

You can find the GCD of 771, 211, 99, 336 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.