GCD of 835, 334, 21, 152 Calculator

Given Input numbers are 835, 334, 21, 152

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

Divisors of 835

List of positive integer divisors of 835 that divides 835 without a remainder.

1, 5, 167, 835

Divisors of 334

List of positive integer divisors of 334 that divides 334 without a remainder.

1, 2, 167, 334

Divisors of 21

List of positive integer divisors of 21 that divides 21 without a remainder.

1, 3, 7, 21

Divisors of 152

List of positive integer divisors of 152 that divides 152 without a remainder.

1, 2, 4, 8, 19, 38, 76, 152

Greatest Common Divisior

We found the divisors of 835, 334, 21, 152 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 835, 334, 21, 152 is 1.

Therefore, GCD of numbers 835, 334, 21, 152 is 1

Given Input Data is 835, 334, 21, 152

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

Prime Factorization of 835 is 5 x 167

Prime Factorization of 334 is 2 x 167

Prime Factorization of 21 is 3 x 7

Prime Factorization of 152 is 2 x 2 x 2 x 19

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(835, 334) = 1670

GCD(835, 334) = ( 835 x 334 ) / 1670

GCD(835, 334) = 278890 / 1670

GCD(835, 334) = 167

Step2:

Here we consider the GCD from the above i.e. 167 as first number and the next as 21

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

LCM(167, 21) = 3507

GCD(167, 21) = ( 167 x 21 ) / 3507

GCD(167, 21) = 3507 / 3507

GCD(167, 21) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 152

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

LCM(1, 152) = 152

GCD(1, 152) = ( 1 x 152 ) / 152

GCD(1, 152) = 152 / 152

GCD(1, 152) = 1

GCD of 835, 334, 21, 152 is 1

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• GCD of 796, 129, 46, 972
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1. What is the GCD of 835, 334, 21, 152?

GCD of 835, 334, 21, 152 is 1

2. Where do I get the detailed procedure to find GCD of 835, 334, 21, 152?

You can find a detailed procedure to find GCD of 835, 334, 21, 152 on our page.

3. How to find GCD of 835, 334, 21, 152 on a calculator?

You can find the GCD of 835, 334, 21, 152 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.