GCD of 855, 201, 904, 385 Calculator

Given Input numbers are 855, 201, 904, 385

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

Divisors of 855 :

The positive integer divisors of 855 that completely divides 855 are.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 201 :

The positive integer divisors of 201 that completely divides 201 are.

1, 3, 67, 201

Divisors of 904 :

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

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

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

GCD of numbers is the greatest common divisor

So, the GCD (855, 201, 904, 385) = 1.

Given numbers are 855, 201, 904, 385

The list of prime factors of all numbers are

Prime factors of 855 are 3 x 3 x 5 x 19

Prime factors of 201 are 3 x 67

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

Prime factors of 385 are 5 x 7 x 11

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

Given numbers are 855, 201, 904, 385

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

Apply this formula for all numbers.

Step1:

LCM(855, 201) = 57285

GCD(855, 201) = ( 855 x 201 ) / 57285

= 855 / 201

= 855

Step2:

LCM(3, 904) = 2712

GCD(3, 904) = ( 3 x 904 ) / 2712

= 3 / 904

= 3

Step3:

LCM(1, 385) = 385

GCD(1, 385) = ( 1 x 385 ) / 385

= 1 / 385

= 1

So, Greatest Common Divisor of 855, 201, 904, 385 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 673, 684, 422, 867
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Given numbers are 855, 201, 904, 385
The greatest common divisor of numbers 855, 201, 904, 385 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 855, 201, 904, 385 is 1.

1. What is the GCD of 855, 201, 904, 385?

GCD of given numbers 855, 201, 904, 385 is 1

2. How to calculate the greatest common divisor of 855, 201, 904, 385?

We can find the highest common divisor of 855, 201, 904, 385 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 855, 201, 904, 385 i.e 1.

3. How can I use the GCD of 855, 201, 904, 385Calculator?

Out the numbers 855, 201, 904, 385 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.