Online GCD Calculator is useful to find the GCD of 520, 918, 956, 798 quickly. Get the easiest ways to solve the greatest common divisor of 520, 918, 956, 798 i.e 2 in different methods as follows.
Given Input numbers are 520, 918, 956, 798
In the factoring method, we have to find the divisors of all numbers
Divisors of 520 :
The positive integer divisors of 520 that completely divides 520 are.
1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
Divisors of 918 :
The positive integer divisors of 918 that completely divides 918 are.
1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918
Divisors of 956 :
The positive integer divisors of 956 that completely divides 956 are.
1, 2, 4, 239, 478, 956
Divisors of 798 :
The positive integer divisors of 798 that completely divides 798 are.
1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798
GCD of numbers is the greatest common divisor
So, the GCD (520, 918, 956, 798) = 2.
Given numbers are 520, 918, 956, 798
The list of prime factors of all numbers are
Prime factors of 520 are 2 x 2 x 2 x 5 x 13
Prime factors of 918 are 2 x 3 x 3 x 3 x 17
Prime factors of 956 are 2 x 2 x 239
Prime factors of 798 are 2 x 3 x 7 x 19
The highest common occurrence is 21
Therefore, GCD of 520, 918, 956, 798 is 2.
Given numbers are 520, 918, 956, 798
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(520, 918) = 238680
GCD(520, 918) = ( 520 x 918 ) / 238680
= 520 / 918
= 520
Step2:
LCM(2, 956) = 956
GCD(2, 956) = ( 2 x 956 ) / 956
= 2 / 956
= 2
Step3:
LCM(2, 798) = 798
GCD(2, 798) = ( 2 x 798 ) / 798
= 2 / 798
= 2
So, Greatest Common Divisor of 520, 918, 956, 798 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 520, 918, 956, 798
The greatest common divisor of numbers 520, 918, 956, 798 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 918, 956, 798 is 2.
1. What is the GCD of 520, 918, 956, 798?
GCD of given numbers 520, 918, 956, 798 is 2
2. How to calculate the greatest common divisor of 520, 918, 956, 798?
We can find the highest common divisor of 520, 918, 956, 798 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 520, 918, 956, 798 i.e 2.
3. How can I use the GCD of 520, 918, 956, 798Calculator?
Out the numbers 520, 918, 956, 798 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.