Online GCD Calculator is useful to find the GCD of 988, 472, 912, 790 quickly. Get the easiest ways to solve the greatest common divisor of 988, 472, 912, 790 i.e 2 in different methods as follows.
Given Input numbers are 988, 472, 912, 790
In the factoring method, we have to find the divisors of all numbers
Divisors of 988 :
The positive integer divisors of 988 that completely divides 988 are.
1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
Divisors of 472 :
The positive integer divisors of 472 that completely divides 472 are.
1, 2, 4, 8, 59, 118, 236, 472
Divisors of 912 :
The positive integer divisors of 912 that completely divides 912 are.
1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912
Divisors of 790 :
The positive integer divisors of 790 that completely divides 790 are.
1, 2, 5, 10, 79, 158, 395, 790
GCD of numbers is the greatest common divisor
So, the GCD (988, 472, 912, 790) = 2.
Given numbers are 988, 472, 912, 790
The list of prime factors of all numbers are
Prime factors of 988 are 2 x 2 x 13 x 19
Prime factors of 472 are 2 x 2 x 2 x 59
Prime factors of 912 are 2 x 2 x 2 x 2 x 3 x 19
Prime factors of 790 are 2 x 5 x 79
The highest common occurrence is 21
Therefore, GCD of 988, 472, 912, 790 is 2.
Given numbers are 988, 472, 912, 790
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(988, 472) = 116584
GCD(988, 472) = ( 988 x 472 ) / 116584
= 988 / 472
= 988
Step2:
LCM(4, 912) = 912
GCD(4, 912) = ( 4 x 912 ) / 912
= 4 / 912
= 4
Step3:
LCM(4, 790) = 1580
GCD(4, 790) = ( 4 x 790 ) / 1580
= 4 / 790
= 4
So, Greatest Common Divisor of 988, 472, 912, 790 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 988, 472, 912, 790
The greatest common divisor of numbers 988, 472, 912, 790 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 988, 472, 912, 790 is 2.
1. What is the GCD of 988, 472, 912, 790?
GCD of given numbers 988, 472, 912, 790 is 2
2. How to calculate the greatest common divisor of 988, 472, 912, 790?
We can find the highest common divisor of 988, 472, 912, 790 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 988, 472, 912, 790 i.e 2.
3. How can I use the GCD of 988, 472, 912, 790Calculator?
Out the numbers 988, 472, 912, 790 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.