Online GCD Calculator is useful to find the GCD of 490, 384, 916, 998 quickly. Get the easiest ways to solve the greatest common divisor of 490, 384, 916, 998 i.e 2 in different methods as follows.
Given Input numbers are 490, 384, 916, 998
In the factoring method, we have to find the divisors of all numbers
Divisors of 490 :
The positive integer divisors of 490 that completely divides 490 are.
1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490
Divisors of 384 :
The positive integer divisors of 384 that completely divides 384 are.
1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384
Divisors of 916 :
The positive integer divisors of 916 that completely divides 916 are.
1, 2, 4, 229, 458, 916
Divisors of 998 :
The positive integer divisors of 998 that completely divides 998 are.
1, 2, 499, 998
GCD of numbers is the greatest common divisor
So, the GCD (490, 384, 916, 998) = 2.
Given numbers are 490, 384, 916, 998
The list of prime factors of all numbers are
Prime factors of 490 are 2 x 5 x 7 x 7
Prime factors of 384 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3
Prime factors of 916 are 2 x 2 x 229
Prime factors of 998 are 2 x 499
The highest common occurrence is 21
Therefore, GCD of 490, 384, 916, 998 is 2.
Given numbers are 490, 384, 916, 998
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(490, 384) = 94080
GCD(490, 384) = ( 490 x 384 ) / 94080
= 490 / 384
= 490
Step2:
LCM(2, 916) = 916
GCD(2, 916) = ( 2 x 916 ) / 916
= 2 / 916
= 2
Step3:
LCM(2, 998) = 998
GCD(2, 998) = ( 2 x 998 ) / 998
= 2 / 998
= 2
So, Greatest Common Divisor of 490, 384, 916, 998 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 490, 384, 916, 998
The greatest common divisor of numbers 490, 384, 916, 998 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 490, 384, 916, 998 is 2.
1. What is the GCD of 490, 384, 916, 998?
GCD of given numbers 490, 384, 916, 998 is 2
2. How to calculate the greatest common divisor of 490, 384, 916, 998?
We can find the highest common divisor of 490, 384, 916, 998 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 490, 384, 916, 998 i.e 2.
3. How can I use the GCD of 490, 384, 916, 998Calculator?
Out the numbers 490, 384, 916, 998 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.