Online GCD Calculator is useful to find the GCD of 372, 243, 684, 124 quickly. Get the easiest ways to solve the greatest common divisor of 372, 243, 684, 124 i.e 1 in different methods as follows.
Given Input numbers are 372, 243, 684, 124
In the factoring method, we have to find the divisors of all numbers
Divisors of 372 :
The positive integer divisors of 372 that completely divides 372 are.
1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372
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 124 :
The positive integer divisors of 124 that completely divides 124 are.
1, 2, 4, 31, 62, 124
GCD of numbers is the greatest common divisor
So, the GCD (372, 243, 684, 124) = 1.
Given numbers are 372, 243, 684, 124
The list of prime factors of all numbers are
Prime factors of 372 are 2 x 2 x 3 x 31
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 124 are 2 x 2 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 372, 243, 684, 124
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(372, 243) = 30132
GCD(372, 243) = ( 372 x 243 ) / 30132
= 372 / 243
= 372
Step2:
LCM(3, 684) = 684
GCD(3, 684) = ( 3 x 684 ) / 684
= 3 / 684
= 3
Step3:
LCM(3, 124) = 372
GCD(3, 124) = ( 3 x 124 ) / 372
= 3 / 124
= 3
So, Greatest Common Divisor of 372, 243, 684, 124 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 372, 243, 684, 124
The greatest common divisor of numbers 372, 243, 684, 124 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 372, 243, 684, 124 is 1.
1. What is the GCD of 372, 243, 684, 124?
GCD of given numbers 372, 243, 684, 124 is 1
2. How to calculate the greatest common divisor of 372, 243, 684, 124?
We can find the highest common divisor of 372, 243, 684, 124 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 372, 243, 684, 124 i.e 1.
3. How can I use the GCD of 372, 243, 684, 124Calculator?
Out the numbers 372, 243, 684, 124 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.