GCD of 863, 231, 355, 342 Calculator

Given Input numbers are 863, 231, 355, 342

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

Divisors of 863 :

The positive integer divisors of 863 that completely divides 863 are.

1, 863

Divisors of 231 :

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

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

Divisors of 355 :

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

1, 5, 71, 355

Divisors of 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

GCD of numbers is the greatest common divisor

So, the GCD (863, 231, 355, 342) = 1.

Given numbers are 863, 231, 355, 342

The list of prime factors of all numbers are

Prime factors of 863 are 863

Prime factors of 231 are 3 x 7 x 11

Prime factors of 355 are 5 x 71

Prime factors of 342 are 2 x 3 x 3 x 19

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

Given numbers are 863, 231, 355, 342

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

Apply this formula for all numbers.

Step1:

LCM(863, 231) = 199353

GCD(863, 231) = ( 863 x 231 ) / 199353

= 863 / 231

= 863

Step2:

LCM(1, 355) = 355

GCD(1, 355) = ( 1 x 355 ) / 355

= 1 / 355

= 1

Step3:

LCM(1, 342) = 342

GCD(1, 342) = ( 1 x 342 ) / 342

= 1 / 342

= 1

So, Greatest Common Divisor of 863, 231, 355, 342 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 327, 654, 250, 754
• GCD of 585, 379, 813, 491
• GCD of 820, 788, 355, 508
• GCD of 473, 323, 766, 847
• GCD of 561, 742, 419, 490

Given numbers are 863, 231, 355, 342
The greatest common divisor of numbers 863, 231, 355, 342 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 863, 231, 355, 342 is 1.

1. What is the GCD of 863, 231, 355, 342?

GCD of given numbers 863, 231, 355, 342 is 1

2. How to calculate the greatest common divisor of 863, 231, 355, 342?

We can find the highest common divisor of 863, 231, 355, 342 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 863, 231, 355, 342 i.e 1.

3. How can I use the GCD of 863, 231, 355, 342Calculator?

Out the numbers 863, 231, 355, 342 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.