GCD of 820, 458, 873, 384 Calculator

Given Input numbers are 820, 458, 873, 384

In the factoring method, we have to find the divisors of all numbers

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 458 :

The positive integer divisors of 458 that completely divides 458 are.

1, 2, 229, 458

Divisors of 873 :

The positive integer divisors of 873 that completely divides 873 are.

1, 3, 9, 97, 291, 873

Divisors of 384 :

The positive integer divisors of 384 that completely divides 384 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

GCD of numbers is the greatest common divisor

So, the GCD (820, 458, 873, 384) = 1.

Given numbers are 820, 458, 873, 384

The list of prime factors of all numbers are

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 458 are 2 x 229

Prime factors of 873 are 3 x 3 x 97

Prime factors of 384 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 820, 458, 873, 384

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(820, 458) = 187780

GCD(820, 458) = ( 820 x 458 ) / 187780

= 820 / 458

= 820

Step2:

LCM(2, 873) = 1746

GCD(2, 873) = ( 2 x 873 ) / 1746

= 2 / 873

= 2

Step3:

LCM(1, 384) = 384

GCD(1, 384) = ( 1 x 384 ) / 384

= 1 / 384

= 1

So, Greatest Common Divisor of 820, 458, 873, 384 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 532, 920, 476, 405
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• GCD of 810, 727, 481, 760

Given numbers are 820, 458, 873, 384
The greatest common divisor of numbers 820, 458, 873, 384 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 820, 458, 873, 384 is 1.

1. What is the GCD of 820, 458, 873, 384?

GCD of given numbers 820, 458, 873, 384 is 1

2. How to calculate the greatest common divisor of 820, 458, 873, 384?

We can find the highest common divisor of 820, 458, 873, 384 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 820, 458, 873, 384 i.e 1.

3. How can I use the GCD of 820, 458, 873, 384Calculator?

Out the numbers 820, 458, 873, 384 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.