GCD of 84, 772, 121, 336 Calculator

Given Input numbers are 84, 772, 121, 336

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

Divisors of 84

List of positive integer divisors of 84 that divides 84 without a remainder.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Divisors of 772

List of positive integer divisors of 772 that divides 772 without a remainder.

1, 2, 4, 193, 386, 772

Divisors of 121

List of positive integer divisors of 121 that divides 121 without a remainder.

1, 11, 121

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 84, 772, 121, 336 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 84, 772, 121, 336 is 1.

Therefore, GCD of numbers 84, 772, 121, 336 is 1

Given Input Data is 84, 772, 121, 336

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

Prime Factorization of 84 is 2 x 2 x 3 x 7

Prime Factorization of 772 is 2 x 2 x 193

Prime Factorization of 121 is 11 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(84, 772) = 16212

GCD(84, 772) = ( 84 x 772 ) / 16212

GCD(84, 772) = 64848 / 16212

GCD(84, 772) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 121

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

LCM(4, 121) = 484

GCD(4, 121) = ( 4 x 121 ) / 484

GCD(4, 121) = 484 / 484

GCD(4, 121) = 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 84, 772, 121, 336 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 46, 876, 138, 478
• GCD of 20, 698, 379, 105
• GCD of 12, 238, 924, 298
• GCD of 21, 212, 956, 631
• GCD of 32, 489, 679, 389

1. What is the GCD of 84, 772, 121, 336?

GCD of 84, 772, 121, 336 is 1

2. Where do I get the detailed procedure to find GCD of 84, 772, 121, 336?

You can find a detailed procedure to find GCD of 84, 772, 121, 336 on our page.

3. How to find GCD of 84, 772, 121, 336 on a calculator?

You can find the GCD of 84, 772, 121, 336 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.