Online GCD Calculator is useful to find the GCD of 490, 888, 16, 248 quickly. Get the easiest ways to solve the greatest common divisor of 490, 888, 16, 248 i.e 2 in different methods as follows.
Given Input numbers are 490, 888, 16, 248
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 888 :
The positive integer divisors of 888 that completely divides 888 are.
1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888
Divisors of 16 :
The positive integer divisors of 16 that completely divides 16 are.
1, 2, 4, 8, 16
Divisors of 248 :
The positive integer divisors of 248 that completely divides 248 are.
1, 2, 4, 8, 31, 62, 124, 248
GCD of numbers is the greatest common divisor
So, the GCD (490, 888, 16, 248) = 2.
Given numbers are 490, 888, 16, 248
The list of prime factors of all numbers are
Prime factors of 490 are 2 x 5 x 7 x 7
Prime factors of 888 are 2 x 2 x 2 x 3 x 37
Prime factors of 16 are 2 x 2 x 2 x 2
Prime factors of 248 are 2 x 2 x 2 x 31
The highest common occurrence is 21
Therefore, GCD of 490, 888, 16, 248 is 2.
Given numbers are 490, 888, 16, 248
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(490, 888) = 217560
GCD(490, 888) = ( 490 x 888 ) / 217560
= 490 / 888
= 490
Step2:
LCM(2, 16) = 16
GCD(2, 16) = ( 2 x 16 ) / 16
= 2 / 16
= 2
Step3:
LCM(2, 248) = 248
GCD(2, 248) = ( 2 x 248 ) / 248
= 2 / 248
= 2
So, Greatest Common Divisor of 490, 888, 16, 248 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 490, 888, 16, 248
The greatest common divisor of numbers 490, 888, 16, 248 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 490, 888, 16, 248 is 2.
1. What is the GCD of 490, 888, 16, 248?
GCD of given numbers 490, 888, 16, 248 is 2
2. How to calculate the greatest common divisor of 490, 888, 16, 248?
We can find the highest common divisor of 490, 888, 16, 248 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, 888, 16, 248 i.e 2.
3. How can I use the GCD of 490, 888, 16, 248Calculator?
Out the numbers 490, 888, 16, 248 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.