Online GCD Calculator is useful to find the GCD of 126, 392, 243, 595 quickly. Get the easiest ways to solve the greatest common divisor of 126, 392, 243, 595 i.e 1 in different methods as follows.
Given Input numbers are 126, 392, 243, 595
In the factoring method, we have to find the divisors of all numbers
Divisors of 126 :
The positive integer divisors of 126 that completely divides 126 are.
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
Divisors of 392 :
The positive integer divisors of 392 that completely divides 392 are.
1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392
Divisors of 243 :
The positive integer divisors of 243 that completely divides 243 are.
1, 3, 9, 27, 81, 243
Divisors of 595 :
The positive integer divisors of 595 that completely divides 595 are.
1, 5, 7, 17, 35, 85, 119, 595
GCD of numbers is the greatest common divisor
So, the GCD (126, 392, 243, 595) = 1.
Given numbers are 126, 392, 243, 595
The list of prime factors of all numbers are
Prime factors of 126 are 2 x 3 x 3 x 7
Prime factors of 392 are 2 x 2 x 2 x 7 x 7
Prime factors of 243 are 3 x 3 x 3 x 3 x 3
Prime factors of 595 are 5 x 7 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 126, 392, 243, 595
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(126, 392) = 3528
GCD(126, 392) = ( 126 x 392 ) / 3528
= 126 / 392
= 126
Step2:
LCM(14, 243) = 3402
GCD(14, 243) = ( 14 x 243 ) / 3402
= 14 / 243
= 14
Step3:
LCM(1, 595) = 595
GCD(1, 595) = ( 1 x 595 ) / 595
= 1 / 595
= 1
So, Greatest Common Divisor of 126, 392, 243, 595 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 126, 392, 243, 595
The greatest common divisor of numbers 126, 392, 243, 595 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 392, 243, 595 is 1.
1. What is the GCD of 126, 392, 243, 595?
GCD of given numbers 126, 392, 243, 595 is 1
2. How to calculate the greatest common divisor of 126, 392, 243, 595?
We can find the highest common divisor of 126, 392, 243, 595 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 126, 392, 243, 595 i.e 1.
3. How can I use the GCD of 126, 392, 243, 595Calculator?
Out the numbers 126, 392, 243, 595 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.