Online GCD Calculator is useful to find the GCD of 242, 168, 627, 563 quickly. Get the easiest ways to solve the greatest common divisor of 242, 168, 627, 563 i.e 1 in different methods as follows.
Given Input numbers are 242, 168, 627, 563
In the factoring method, we have to find the divisors of all numbers
Divisors of 242 :
The positive integer divisors of 242 that completely divides 242 are.
1, 2, 11, 22, 121, 242
Divisors of 168 :
The positive integer divisors of 168 that completely divides 168 are.
1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
Divisors of 627 :
The positive integer divisors of 627 that completely divides 627 are.
1, 3, 11, 19, 33, 57, 209, 627
Divisors of 563 :
The positive integer divisors of 563 that completely divides 563 are.
1, 563
GCD of numbers is the greatest common divisor
So, the GCD (242, 168, 627, 563) = 1.
Given numbers are 242, 168, 627, 563
The list of prime factors of all numbers are
Prime factors of 242 are 2 x 11 x 11
Prime factors of 168 are 2 x 2 x 2 x 3 x 7
Prime factors of 627 are 3 x 11 x 19
Prime factors of 563 are 563
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 242, 168, 627, 563
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(242, 168) = 20328
GCD(242, 168) = ( 242 x 168 ) / 20328
= 242 / 168
= 242
Step2:
LCM(2, 627) = 1254
GCD(2, 627) = ( 2 x 627 ) / 1254
= 2 / 627
= 2
Step3:
LCM(1, 563) = 563
GCD(1, 563) = ( 1 x 563 ) / 563
= 1 / 563
= 1
So, Greatest Common Divisor of 242, 168, 627, 563 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 242, 168, 627, 563
The greatest common divisor of numbers 242, 168, 627, 563 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 242, 168, 627, 563 is 1.
1. What is the GCD of 242, 168, 627, 563?
GCD of given numbers 242, 168, 627, 563 is 1
2. How to calculate the greatest common divisor of 242, 168, 627, 563?
We can find the highest common divisor of 242, 168, 627, 563 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 242, 168, 627, 563 i.e 1.
3. How can I use the GCD of 242, 168, 627, 563Calculator?
Out the numbers 242, 168, 627, 563 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.