Online GCD Calculator is useful to find the GCD of 730, 631, 504, 938 quickly. Get the easiest ways to solve the greatest common divisor of 730, 631, 504, 938 i.e 1 in different methods as follows.
Given Input numbers are 730, 631, 504, 938
In the factoring method, we have to find the divisors of all numbers
Divisors of 730 :
The positive integer divisors of 730 that completely divides 730 are.
1, 2, 5, 10, 73, 146, 365, 730
Divisors of 631 :
The positive integer divisors of 631 that completely divides 631 are.
1, 631
Divisors of 504 :
The positive integer divisors of 504 that completely divides 504 are.
1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504
Divisors of 938 :
The positive integer divisors of 938 that completely divides 938 are.
1, 2, 7, 14, 67, 134, 469, 938
GCD of numbers is the greatest common divisor
So, the GCD (730, 631, 504, 938) = 1.
Given numbers are 730, 631, 504, 938
The list of prime factors of all numbers are
Prime factors of 730 are 2 x 5 x 73
Prime factors of 631 are 631
Prime factors of 504 are 2 x 2 x 2 x 3 x 3 x 7
Prime factors of 938 are 2 x 7 x 67
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 730, 631, 504, 938
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(730, 631) = 460630
GCD(730, 631) = ( 730 x 631 ) / 460630
= 730 / 631
= 730
Step2:
LCM(1, 504) = 504
GCD(1, 504) = ( 1 x 504 ) / 504
= 1 / 504
= 1
Step3:
LCM(1, 938) = 938
GCD(1, 938) = ( 1 x 938 ) / 938
= 1 / 938
= 1
So, Greatest Common Divisor of 730, 631, 504, 938 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 730, 631, 504, 938
The greatest common divisor of numbers 730, 631, 504, 938 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 730, 631, 504, 938 is 1.
1. What is the GCD of 730, 631, 504, 938?
GCD of given numbers 730, 631, 504, 938 is 1
2. How to calculate the greatest common divisor of 730, 631, 504, 938?
We can find the highest common divisor of 730, 631, 504, 938 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 730, 631, 504, 938 i.e 1.
3. How can I use the GCD of 730, 631, 504, 938Calculator?
Out the numbers 730, 631, 504, 938 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.