GCD of 885, 389, 908, 920 Calculator

Given Input numbers are 885, 389, 908, 920

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

Divisors of 885 :

The positive integer divisors of 885 that completely divides 885 are.

1, 3, 5, 15, 59, 177, 295, 885

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

Divisors of 908 :

The positive integer divisors of 908 that completely divides 908 are.

1, 2, 4, 227, 454, 908

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

GCD of numbers is the greatest common divisor

So, the GCD (885, 389, 908, 920) = 1.

Given numbers are 885, 389, 908, 920

The list of prime factors of all numbers are

Prime factors of 885 are 3 x 5 x 59

Prime factors of 389 are 389

Prime factors of 908 are 2 x 2 x 227

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

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

Given numbers are 885, 389, 908, 920

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

Apply this formula for all numbers.

Step1:

LCM(885, 389) = 344265

GCD(885, 389) = ( 885 x 389 ) / 344265

= 885 / 389

= 885

Step2:

LCM(1, 908) = 908

GCD(1, 908) = ( 1 x 908 ) / 908

= 1 / 908

= 1

Step3:

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

= 1 / 920

= 1

So, Greatest Common Divisor of 885, 389, 908, 920 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 277, 834, 983, 553
• GCD of 441, 704, 700, 675
• GCD of 230, 542, 675, 295
• GCD of 841, 855, 845, 140
• GCD of 741, 976, 967, 155

Given numbers are 885, 389, 908, 920
The greatest common divisor of numbers 885, 389, 908, 920 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 885, 389, 908, 920 is 1.

1. What is the GCD of 885, 389, 908, 920?

GCD of given numbers 885, 389, 908, 920 is 1

2. How to calculate the greatest common divisor of 885, 389, 908, 920?

We can find the highest common divisor of 885, 389, 908, 920 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 885, 389, 908, 920 i.e 1.

3. How can I use the GCD of 885, 389, 908, 920Calculator?

Out the numbers 885, 389, 908, 920 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.