GCD of 385, 867, 113, 243 Calculator

Given Input numbers are 385, 867, 113, 243

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

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 867 :

The positive integer divisors of 867 that completely divides 867 are.

1, 3, 17, 51, 289, 867

Divisors of 113 :

The positive integer divisors of 113 that completely divides 113 are.

1, 113

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 (385, 867, 113, 243) = 1.

Given numbers are 385, 867, 113, 243

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 867 are 3 x 17 x 17

Prime factors of 113 are 113

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 385, 867, 113, 243

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

Apply this formula for all numbers.

Step1:

LCM(385, 867) = 333795

GCD(385, 867) = ( 385 x 867 ) / 333795

= 385 / 867

= 385

Step2:

LCM(1, 113) = 113

GCD(1, 113) = ( 1 x 113 ) / 113

= 1 / 113

= 1

Step3:

LCM(1, 243) = 243

GCD(1, 243) = ( 1 x 243 ) / 243

= 1 / 243

= 1

So, Greatest Common Divisor of 385, 867, 113, 243 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 602, 854, 971, 249
• GCD of 629, 428, 821, 657
• GCD of 948, 567, 470, 921
• GCD of 305, 977, 757, 641
• GCD of 617, 731, 889, 685

Given numbers are 385, 867, 113, 243
The greatest common divisor of numbers 385, 867, 113, 243 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 867, 113, 243 is 1.

1. What is the GCD of 385, 867, 113, 243?

GCD of given numbers 385, 867, 113, 243 is 1

2. How to calculate the greatest common divisor of 385, 867, 113, 243?

We can find the highest common divisor of 385, 867, 113, 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 385, 867, 113, 243 i.e 1.

3. How can I use the GCD of 385, 867, 113, 243Calculator?

Out the numbers 385, 867, 113, 243 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.