Online GCD Calculator is useful to find the GCD of 126, 904, 697, 631 quickly. Get the easiest ways to solve the greatest common divisor of 126, 904, 697, 631 i.e 1 in different methods as follows.
Given Input numbers are 126, 904, 697, 631
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 904 :
The positive integer divisors of 904 that completely divides 904 are.
1, 2, 4, 8, 113, 226, 452, 904
Divisors of 697 :
The positive integer divisors of 697 that completely divides 697 are.
1, 17, 41, 697
Divisors of 631 :
The positive integer divisors of 631 that completely divides 631 are.
1, 631
GCD of numbers is the greatest common divisor
So, the GCD (126, 904, 697, 631) = 1.
Given numbers are 126, 904, 697, 631
The list of prime factors of all numbers are
Prime factors of 126 are 2 x 3 x 3 x 7
Prime factors of 904 are 2 x 2 x 2 x 113
Prime factors of 697 are 17 x 41
Prime factors of 631 are 631
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 126, 904, 697, 631
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(126, 904) = 56952
GCD(126, 904) = ( 126 x 904 ) / 56952
= 126 / 904
= 126
Step2:
LCM(2, 697) = 1394
GCD(2, 697) = ( 2 x 697 ) / 1394
= 2 / 697
= 2
Step3:
LCM(1, 631) = 631
GCD(1, 631) = ( 1 x 631 ) / 631
= 1 / 631
= 1
So, Greatest Common Divisor of 126, 904, 697, 631 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 126, 904, 697, 631
The greatest common divisor of numbers 126, 904, 697, 631 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 904, 697, 631 is 1.
1. What is the GCD of 126, 904, 697, 631?
GCD of given numbers 126, 904, 697, 631 is 1
2. How to calculate the greatest common divisor of 126, 904, 697, 631?
We can find the highest common divisor of 126, 904, 697, 631 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, 904, 697, 631 i.e 1.
3. How can I use the GCD of 126, 904, 697, 631Calculator?
Out the numbers 126, 904, 697, 631 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.