Online GCD Calculator is useful to find the GCD of 837, 663, 838, 472 quickly. Get the easiest ways to solve the greatest common divisor of 837, 663, 838, 472 i.e 1 in different methods as follows.
Given Input numbers are 837, 663, 838, 472
In the factoring method, we have to find the divisors of all numbers
Divisors of 837 :
The positive integer divisors of 837 that completely divides 837 are.
1, 3, 9, 27, 31, 93, 279, 837
Divisors of 663 :
The positive integer divisors of 663 that completely divides 663 are.
1, 3, 13, 17, 39, 51, 221, 663
Divisors of 838 :
The positive integer divisors of 838 that completely divides 838 are.
1, 2, 419, 838
Divisors of 472 :
The positive integer divisors of 472 that completely divides 472 are.
1, 2, 4, 8, 59, 118, 236, 472
GCD of numbers is the greatest common divisor
So, the GCD (837, 663, 838, 472) = 1.
Given numbers are 837, 663, 838, 472
The list of prime factors of all numbers are
Prime factors of 837 are 3 x 3 x 3 x 31
Prime factors of 663 are 3 x 13 x 17
Prime factors of 838 are 2 x 419
Prime factors of 472 are 2 x 2 x 2 x 59
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 837, 663, 838, 472
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(837, 663) = 184977
GCD(837, 663) = ( 837 x 663 ) / 184977
= 837 / 663
= 837
Step2:
LCM(3, 838) = 2514
GCD(3, 838) = ( 3 x 838 ) / 2514
= 3 / 838
= 3
Step3:
LCM(1, 472) = 472
GCD(1, 472) = ( 1 x 472 ) / 472
= 1 / 472
= 1
So, Greatest Common Divisor of 837, 663, 838, 472 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 837, 663, 838, 472
The greatest common divisor of numbers 837, 663, 838, 472 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 837, 663, 838, 472 is 1.
1. What is the GCD of 837, 663, 838, 472?
GCD of given numbers 837, 663, 838, 472 is 1
2. How to calculate the greatest common divisor of 837, 663, 838, 472?
We can find the highest common divisor of 837, 663, 838, 472 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 837, 663, 838, 472 i.e 1.
3. How can I use the GCD of 837, 663, 838, 472Calculator?
Out the numbers 837, 663, 838, 472 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.