Online GCD Calculator is useful to find the GCD of 650, 424, 326, 558 quickly. Get the easiest ways to solve the greatest common divisor of 650, 424, 326, 558 i.e 2 in different methods as follows.
Given Input numbers are 650, 424, 326, 558
In the factoring method, we have to find the divisors of all numbers
Divisors of 650 :
The positive integer divisors of 650 that completely divides 650 are.
1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650
Divisors of 424 :
The positive integer divisors of 424 that completely divides 424 are.
1, 2, 4, 8, 53, 106, 212, 424
Divisors of 326 :
The positive integer divisors of 326 that completely divides 326 are.
1, 2, 163, 326
Divisors of 558 :
The positive integer divisors of 558 that completely divides 558 are.
1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558
GCD of numbers is the greatest common divisor
So, the GCD (650, 424, 326, 558) = 2.
Given numbers are 650, 424, 326, 558
The list of prime factors of all numbers are
Prime factors of 650 are 2 x 5 x 5 x 13
Prime factors of 424 are 2 x 2 x 2 x 53
Prime factors of 326 are 2 x 163
Prime factors of 558 are 2 x 3 x 3 x 31
The highest common occurrence is 21
Therefore, GCD of 650, 424, 326, 558 is 2.
Given numbers are 650, 424, 326, 558
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(650, 424) = 137800
GCD(650, 424) = ( 650 x 424 ) / 137800
= 650 / 424
= 650
Step2:
LCM(2, 326) = 326
GCD(2, 326) = ( 2 x 326 ) / 326
= 2 / 326
= 2
Step3:
LCM(2, 558) = 558
GCD(2, 558) = ( 2 x 558 ) / 558
= 2 / 558
= 2
So, Greatest Common Divisor of 650, 424, 326, 558 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 650, 424, 326, 558
The greatest common divisor of numbers 650, 424, 326, 558 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 650, 424, 326, 558 is 2.
1. What is the GCD of 650, 424, 326, 558?
GCD of given numbers 650, 424, 326, 558 is 2
2. How to calculate the greatest common divisor of 650, 424, 326, 558?
We can find the highest common divisor of 650, 424, 326, 558 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 650, 424, 326, 558 i.e 2.
3. How can I use the GCD of 650, 424, 326, 558Calculator?
Out the numbers 650, 424, 326, 558 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.