GCD of 820, 348, 477, 904 Calculator

Given Input numbers are 820, 348, 477, 904

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 348 :

The positive integer divisors of 348 that completely divides 348 are.

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

Divisors of 904 :

The positive integer divisors of 904 that completely divides 904 are.

1, 2, 4, 8, 113, 226, 452, 904

GCD of numbers is the greatest common divisor

So, the GCD (820, 348, 477, 904) = 1.

Given numbers are 820, 348, 477, 904

The list of prime factors of all numbers are

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

Prime factors of 348 are 2 x 2 x 3 x 29

Prime factors of 477 are 3 x 3 x 53

Prime factors of 904 are 2 x 2 x 2 x 113

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

Given numbers are 820, 348, 477, 904

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

Apply this formula for all numbers.

Step1:

LCM(820, 348) = 71340

GCD(820, 348) = ( 820 x 348 ) / 71340

= 820 / 348

= 820

Step2:

LCM(4, 477) = 1908

GCD(4, 477) = ( 4 x 477 ) / 1908

= 4 / 477

= 4

Step3:

LCM(1, 904) = 904

GCD(1, 904) = ( 1 x 904 ) / 904

= 1 / 904

= 1

So, Greatest Common Divisor of 820, 348, 477, 904 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 274, 806, 642, 164
• GCD of 360, 809, 176, 391
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Given numbers are 820, 348, 477, 904
The greatest common divisor of numbers 820, 348, 477, 904 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 820, 348, 477, 904 is 1.

1. What is the GCD of 820, 348, 477, 904?

GCD of given numbers 820, 348, 477, 904 is 1

2. How to calculate the greatest common divisor of 820, 348, 477, 904?

We can find the highest common divisor of 820, 348, 477, 904 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, 348, 477, 904 i.e 1.

3. How can I use the GCD of 820, 348, 477, 904Calculator?

Out the numbers 820, 348, 477, 904 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.