GCD of 838, 222, 243 Calculator

Given Input numbers are 838, 222, 243

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

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

Divisors of 222 :

The positive integer divisors of 222 that completely divides 222 are.

1, 2, 3, 6, 37, 74, 111, 222

Divisors of 243 :

The positive integer divisors of 243 that completely divides 243 are.

1, 3, 9, 27, 81, 243

GCD of numbers is the greatest common divisor

So, the GCD (838, 222, 243) = 1.

Given numbers are 838, 222, 243

The list of prime factors of all numbers are

Prime factors of 838 are 2 x 419

Prime factors of 222 are 2 x 3 x 37

Prime factors of 243 are 3 x 3 x 3 x 3 x 3

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

Given numbers are 838, 222, 243

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

Apply this formula for all numbers.

Step1:

LCM(838, 222) = 93018

GCD(838, 222) = ( 838 x 222 ) / 93018

= 838 / 222

= 838

Step2:

LCM(2, 243) = 486

GCD(2, 243) = ( 2 x 243 ) / 486

= 2 / 243

= 2

So, Greatest Common Divisor of 838, 222, 243 is 1

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Given numbers are 838, 222, 243
The greatest common divisor of numbers 838, 222, 243 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 838, 222, 243 is 1.

1. What is the GCD of 838, 222, 243?

GCD of given numbers 838, 222, 243 is 1

2. How to calculate the greatest common divisor of 838, 222, 243?

We can find the highest common divisor of 838, 222, 243 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 838, 222, 243 i.e 1.

3. How can I use the GCD of 838, 222, 243Calculator?

Out the numbers 838, 222, 243 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.