Online GCD Calculator is useful to find the GCD of 998, 634, 994, 481 quickly. Get the easiest ways to solve the greatest common divisor of 998, 634, 994, 481 i.e 1 in different methods as follows.
Given Input numbers are 998, 634, 994, 481
In the factoring method, we have to find the divisors of all numbers
Divisors of 998 :
The positive integer divisors of 998 that completely divides 998 are.
1, 2, 499, 998
Divisors of 634 :
The positive integer divisors of 634 that completely divides 634 are.
1, 2, 317, 634
Divisors of 994 :
The positive integer divisors of 994 that completely divides 994 are.
1, 2, 7, 14, 71, 142, 497, 994
Divisors of 481 :
The positive integer divisors of 481 that completely divides 481 are.
1, 13, 37, 481
GCD of numbers is the greatest common divisor
So, the GCD (998, 634, 994, 481) = 1.
Given numbers are 998, 634, 994, 481
The list of prime factors of all numbers are
Prime factors of 998 are 2 x 499
Prime factors of 634 are 2 x 317
Prime factors of 994 are 2 x 7 x 71
Prime factors of 481 are 13 x 37
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 998, 634, 994, 481
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(998, 634) = 316366
GCD(998, 634) = ( 998 x 634 ) / 316366
= 998 / 634
= 998
Step2:
LCM(2, 994) = 994
GCD(2, 994) = ( 2 x 994 ) / 994
= 2 / 994
= 2
Step3:
LCM(2, 481) = 962
GCD(2, 481) = ( 2 x 481 ) / 962
= 2 / 481
= 2
So, Greatest Common Divisor of 998, 634, 994, 481 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 998, 634, 994, 481
The greatest common divisor of numbers 998, 634, 994, 481 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 998, 634, 994, 481 is 1.
1. What is the GCD of 998, 634, 994, 481?
GCD of given numbers 998, 634, 994, 481 is 1
2. How to calculate the greatest common divisor of 998, 634, 994, 481?
We can find the highest common divisor of 998, 634, 994, 481 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 998, 634, 994, 481 i.e 1.
3. How can I use the GCD of 998, 634, 994, 481Calculator?
Out the numbers 998, 634, 994, 481 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.