GCD of 47, 858, 350, 840 Calculator

Given Input numbers are 47, 858, 350, 840

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

Divisors of 47

List of positive integer divisors of 47 that divides 47 without a remainder.

1, 47

Divisors of 858

List of positive integer divisors of 858 that divides 858 without a remainder.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 350

List of positive integer divisors of 350 that divides 350 without a remainder.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

Divisors of 840

List of positive integer divisors of 840 that divides 840 without a remainder.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

Greatest Common Divisior

We found the divisors of 47, 858, 350, 840 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 47, 858, 350, 840 is 1.

Therefore, GCD of numbers 47, 858, 350, 840 is 1

Given Input Data is 47, 858, 350, 840

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

Prime Factorization of 47 is 47

Prime Factorization of 858 is 2 x 3 x 11 x 13

Prime Factorization of 350 is 2 x 5 x 5 x 7

Prime Factorization of 840 is 2 x 2 x 2 x 3 x 5 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(47, 858) = 40326

GCD(47, 858) = ( 47 x 858 ) / 40326

GCD(47, 858) = 40326 / 40326

GCD(47, 858) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 350

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

LCM(1, 350) = 350

GCD(1, 350) = ( 1 x 350 ) / 350

GCD(1, 350) = 350 / 350

GCD(1, 350) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 840

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

LCM(1, 840) = 840

GCD(1, 840) = ( 1 x 840 ) / 840

GCD(1, 840) = 840 / 840

GCD(1, 840) = 1

GCD of 47, 858, 350, 840 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 13, 324, 514, 879
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• GCD of 58, 914, 524, 601

1. What is the GCD of 47, 858, 350, 840?

GCD of 47, 858, 350, 840 is 1

2. Where do I get the detailed procedure to find GCD of 47, 858, 350, 840?

You can find a detailed procedure to find GCD of 47, 858, 350, 840 on our page.

3. How to find GCD of 47, 858, 350, 840 on a calculator?

You can find the GCD of 47, 858, 350, 840 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.