GCD of 340, 821, 95, 846 Calculator

Given Input numbers are 340, 821, 95, 846

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

Divisors of 340

List of positive integer divisors of 340 that divides 340 without a remainder.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 821

List of positive integer divisors of 821 that divides 821 without a remainder.

1, 821

Divisors of 95

List of positive integer divisors of 95 that divides 95 without a remainder.

1, 5, 19, 95

Divisors of 846

List of positive integer divisors of 846 that divides 846 without a remainder.

1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

Greatest Common Divisior

We found the divisors of 340, 821, 95, 846 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 340, 821, 95, 846 is 1.

Therefore, GCD of numbers 340, 821, 95, 846 is 1

Given Input Data is 340, 821, 95, 846

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

Prime Factorization of 340 is 2 x 2 x 5 x 17

Prime Factorization of 821 is 821

Prime Factorization of 95 is 5 x 19

Prime Factorization of 846 is 2 x 3 x 3 x 47

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(340, 821) = 279140

GCD(340, 821) = ( 340 x 821 ) / 279140

GCD(340, 821) = 279140 / 279140

GCD(340, 821) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 95

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

LCM(1, 95) = 95

GCD(1, 95) = ( 1 x 95 ) / 95

GCD(1, 95) = 95 / 95

GCD(1, 95) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 846

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

LCM(1, 846) = 846

GCD(1, 846) = ( 1 x 846 ) / 846

GCD(1, 846) = 846 / 846

GCD(1, 846) = 1

GCD of 340, 821, 95, 846 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 343, 661, 49, 229
• GCD of 599, 109, 86, 352
• GCD of 141, 914, 98, 468
• GCD of 499, 955, 47, 219
• GCD of 998, 609, 77, 118

1. What is the GCD of 340, 821, 95, 846?

GCD of 340, 821, 95, 846 is 1

2. Where do I get the detailed procedure to find GCD of 340, 821, 95, 846?

You can find a detailed procedure to find GCD of 340, 821, 95, 846 on our page.

3. How to find GCD of 340, 821, 95, 846 on a calculator?

You can find the GCD of 340, 821, 95, 846 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.