GCD of 243, 200, 370, 287 Calculator

Given Input numbers are 243, 200, 370, 287

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

Divisors of 243 :

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

1, 3, 9, 27, 81, 243

Divisors of 200 :

The positive integer divisors of 200 that completely divides 200 are.

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200

Divisors of 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 287 :

The positive integer divisors of 287 that completely divides 287 are.

1, 7, 41, 287

GCD of numbers is the greatest common divisor

So, the GCD (243, 200, 370, 287) = 1.

Given numbers are 243, 200, 370, 287

The list of prime factors of all numbers are

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

Prime factors of 200 are 2 x 2 x 2 x 5 x 5

Prime factors of 370 are 2 x 5 x 37

Prime factors of 287 are 7 x 41

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

Given numbers are 243, 200, 370, 287

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

Apply this formula for all numbers.

Step1:

LCM(243, 200) = 48600

GCD(243, 200) = ( 243 x 200 ) / 48600

= 243 / 200

= 243

Step2:

LCM(1, 370) = 370

GCD(1, 370) = ( 1 x 370 ) / 370

= 1 / 370

= 1

Step3:

LCM(1, 287) = 287

GCD(1, 287) = ( 1 x 287 ) / 287

= 1 / 287

= 1

So, Greatest Common Divisor of 243, 200, 370, 287 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 758, 850, 944, 865
• GCD of 802, 424, 826, 853
• GCD of 896, 177, 892, 826
• GCD of 960, 381, 352, 800
• GCD of 988, 920, 502, 915

Given numbers are 243, 200, 370, 287
The greatest common divisor of numbers 243, 200, 370, 287 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 243, 200, 370, 287 is 1.

1. What is the GCD of 243, 200, 370, 287?

GCD of given numbers 243, 200, 370, 287 is 1

2. How to calculate the greatest common divisor of 243, 200, 370, 287?

We can find the highest common divisor of 243, 200, 370, 287 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 243, 200, 370, 287 i.e 1.

3. How can I use the GCD of 243, 200, 370, 287Calculator?

Out the numbers 243, 200, 370, 287 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.