Online GCD Calculator is useful to find the GCD of 243, 684, 570, 562 quickly. Get the easiest ways to solve the greatest common divisor of 243, 684, 570, 562 i.e 1 in different methods as follows.
Given Input numbers are 243, 684, 570, 562
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 684 :
The positive integer divisors of 684 that completely divides 684 are.
1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684
Divisors of 570 :
The positive integer divisors of 570 that completely divides 570 are.
1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570
Divisors of 562 :
The positive integer divisors of 562 that completely divides 562 are.
1, 2, 281, 562
GCD of numbers is the greatest common divisor
So, the GCD (243, 684, 570, 562) = 1.
Given numbers are 243, 684, 570, 562
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 684 are 2 x 2 x 3 x 3 x 19
Prime factors of 570 are 2 x 3 x 5 x 19
Prime factors of 562 are 2 x 281
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 243, 684, 570, 562
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(243, 684) = 18468
GCD(243, 684) = ( 243 x 684 ) / 18468
= 243 / 684
= 243
Step2:
LCM(9, 570) = 1710
GCD(9, 570) = ( 9 x 570 ) / 1710
= 9 / 570
= 9
Step3:
LCM(3, 562) = 1686
GCD(3, 562) = ( 3 x 562 ) / 1686
= 3 / 562
= 3
So, Greatest Common Divisor of 243, 684, 570, 562 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 243, 684, 570, 562
The greatest common divisor of numbers 243, 684, 570, 562 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 243, 684, 570, 562 is 1.
1. What is the GCD of 243, 684, 570, 562?
GCD of given numbers 243, 684, 570, 562 is 1
2. How to calculate the greatest common divisor of 243, 684, 570, 562?
We can find the highest common divisor of 243, 684, 570, 562 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, 684, 570, 562 i.e 1.
3. How can I use the GCD of 243, 684, 570, 562Calculator?
Out the numbers 243, 684, 570, 562 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.