GCD of 904, 357, 408, 891 Calculator

Given Input numbers are 904, 357, 408, 891

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

Divisors of 904 :

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

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

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 408 :

The positive integer divisors of 408 that completely divides 408 are.

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

Divisors of 891 :

The positive integer divisors of 891 that completely divides 891 are.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

GCD of numbers is the greatest common divisor

So, the GCD (904, 357, 408, 891) = 1.

Given numbers are 904, 357, 408, 891

The list of prime factors of all numbers are

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

Prime factors of 357 are 3 x 7 x 17

Prime factors of 408 are 2 x 2 x 2 x 3 x 17

Prime factors of 891 are 3 x 3 x 3 x 3 x 11

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

Given numbers are 904, 357, 408, 891

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

Apply this formula for all numbers.

Step1:

LCM(904, 357) = 322728

GCD(904, 357) = ( 904 x 357 ) / 322728

= 904 / 357

= 904

Step2:

LCM(1, 408) = 408

GCD(1, 408) = ( 1 x 408 ) / 408

= 1 / 408

= 1

Step3:

LCM(1, 891) = 891

GCD(1, 891) = ( 1 x 891 ) / 891

= 1 / 891

= 1

So, Greatest Common Divisor of 904, 357, 408, 891 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 349, 456, 821, 871
• GCD of 193, 700, 705, 704
• GCD of 915, 904, 245, 588
• GCD of 359, 992, 452, 798
• GCD of 383, 773, 540, 908

Given numbers are 904, 357, 408, 891
The greatest common divisor of numbers 904, 357, 408, 891 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 904, 357, 408, 891 is 1.

1. What is the GCD of 904, 357, 408, 891?

GCD of given numbers 904, 357, 408, 891 is 1

2. How to calculate the greatest common divisor of 904, 357, 408, 891?

We can find the highest common divisor of 904, 357, 408, 891 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 904, 357, 408, 891 i.e 1.

3. How can I use the GCD of 904, 357, 408, 891Calculator?

Out the numbers 904, 357, 408, 891 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.