GCD of 821, 362, 885, 231 Calculator

Given Input numbers are 821, 362, 885, 231

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

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

Divisors of 362 :

The positive integer divisors of 362 that completely divides 362 are.

1, 2, 181, 362

Divisors of 885 :

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

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

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

GCD of numbers is the greatest common divisor

So, the GCD (821, 362, 885, 231) = 1.

Given numbers are 821, 362, 885, 231

The list of prime factors of all numbers are

Prime factors of 821 are 821

Prime factors of 362 are 2 x 181

Prime factors of 885 are 3 x 5 x 59

Prime factors of 231 are 3 x 7 x 11

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

Given numbers are 821, 362, 885, 231

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

Apply this formula for all numbers.

Step1:

LCM(821, 362) = 297202

GCD(821, 362) = ( 821 x 362 ) / 297202

= 821 / 362

= 821

Step2:

LCM(1, 885) = 885

GCD(1, 885) = ( 1 x 885 ) / 885

= 1 / 885

= 1

Step3:

LCM(1, 231) = 231

GCD(1, 231) = ( 1 x 231 ) / 231

= 1 / 231

= 1

So, Greatest Common Divisor of 821, 362, 885, 231 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 248, 426, 332, 357
• GCD of 700, 893, 918, 135
• GCD of 573, 362, 147, 362
• GCD of 899, 315, 527, 724
• GCD of 298, 214, 185, 230

Given numbers are 821, 362, 885, 231
The greatest common divisor of numbers 821, 362, 885, 231 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 821, 362, 885, 231 is 1.

1. What is the GCD of 821, 362, 885, 231?

GCD of given numbers 821, 362, 885, 231 is 1

2. How to calculate the greatest common divisor of 821, 362, 885, 231?

We can find the highest common divisor of 821, 362, 885, 231 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 821, 362, 885, 231 i.e 1.

3. How can I use the GCD of 821, 362, 885, 231Calculator?

Out the numbers 821, 362, 885, 231 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.