GCD of 891, 355, 211, 508 Calculator

Given Input numbers are 891, 355, 211, 508

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

Divisors of 891 :

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

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

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

Divisors of 211 :

The positive integer divisors of 211 that completely divides 211 are.

1, 211

Divisors of 508 :

The positive integer divisors of 508 that completely divides 508 are.

1, 2, 4, 127, 254, 508

GCD of numbers is the greatest common divisor

So, the GCD (891, 355, 211, 508) = 1.

Given numbers are 891, 355, 211, 508

The list of prime factors of all numbers are

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

Prime factors of 355 are 5 x 71

Prime factors of 211 are 211

Prime factors of 508 are 2 x 2 x 127

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

Given numbers are 891, 355, 211, 508

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

Apply this formula for all numbers.

Step1:

LCM(891, 355) = 316305

GCD(891, 355) = ( 891 x 355 ) / 316305

= 891 / 355

= 891

Step2:

LCM(1, 211) = 211

GCD(1, 211) = ( 1 x 211 ) / 211

= 1 / 211

= 1

Step3:

LCM(1, 508) = 508

GCD(1, 508) = ( 1 x 508 ) / 508

= 1 / 508

= 1

So, Greatest Common Divisor of 891, 355, 211, 508 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 926, 308, 226, 927
• GCD of 131, 312, 838, 880
• GCD of 394, 948, 409, 836
• GCD of 269, 897, 553, 301
• GCD of 506, 270, 180, 391

Given numbers are 891, 355, 211, 508
The greatest common divisor of numbers 891, 355, 211, 508 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 891, 355, 211, 508 is 1.

1. What is the GCD of 891, 355, 211, 508?

GCD of given numbers 891, 355, 211, 508 is 1

2. How to calculate the greatest common divisor of 891, 355, 211, 508?

We can find the highest common divisor of 891, 355, 211, 508 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 891, 355, 211, 508 i.e 1.

3. How can I use the GCD of 891, 355, 211, 508Calculator?

Out the numbers 891, 355, 211, 508 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.