Online GCD Calculator is useful to find the GCD of 126, 447, 424, 113 quickly. Get the easiest ways to solve the greatest common divisor of 126, 447, 424, 113 i.e 1 in different methods as follows.
Given Input numbers are 126, 447, 424, 113
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 447 :
The positive integer divisors of 447 that completely divides 447 are.
1, 3, 149, 447
Divisors of 424 :
The positive integer divisors of 424 that completely divides 424 are.
1, 2, 4, 8, 53, 106, 212, 424
Divisors of 113 :
The positive integer divisors of 113 that completely divides 113 are.
1, 113
GCD of numbers is the greatest common divisor
So, the GCD (126, 447, 424, 113) = 1.
Given numbers are 126, 447, 424, 113
The list of prime factors of all numbers are
Prime factors of 126 are 2 x 3 x 3 x 7
Prime factors of 447 are 3 x 149
Prime factors of 424 are 2 x 2 x 2 x 53
Prime factors of 113 are 113
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 126, 447, 424, 113
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(126, 447) = 18774
GCD(126, 447) = ( 126 x 447 ) / 18774
= 126 / 447
= 126
Step2:
LCM(3, 424) = 1272
GCD(3, 424) = ( 3 x 424 ) / 1272
= 3 / 424
= 3
Step3:
LCM(1, 113) = 113
GCD(1, 113) = ( 1 x 113 ) / 113
= 1 / 113
= 1
So, Greatest Common Divisor of 126, 447, 424, 113 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 126, 447, 424, 113
The greatest common divisor of numbers 126, 447, 424, 113 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 447, 424, 113 is 1.
1. What is the GCD of 126, 447, 424, 113?
GCD of given numbers 126, 447, 424, 113 is 1
2. How to calculate the greatest common divisor of 126, 447, 424, 113?
We can find the highest common divisor of 126, 447, 424, 113 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, 447, 424, 113 i.e 1.
3. How can I use the GCD of 126, 447, 424, 113Calculator?
Out the numbers 126, 447, 424, 113 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.