Online GCD Calculator is useful to find the GCD of 168, 558, 748, 734 quickly. Get the easiest ways to solve the greatest common divisor of 168, 558, 748, 734 i.e 2 in different methods as follows.
Given Input numbers are 168, 558, 748, 734
In the factoring method, we have to find the divisors of all numbers
Divisors of 168 :
The positive integer divisors of 168 that completely divides 168 are.
1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
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
Divisors of 748 :
The positive integer divisors of 748 that completely divides 748 are.
1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
Divisors of 734 :
The positive integer divisors of 734 that completely divides 734 are.
1, 2, 367, 734
GCD of numbers is the greatest common divisor
So, the GCD (168, 558, 748, 734) = 2.
Given numbers are 168, 558, 748, 734
The list of prime factors of all numbers are
Prime factors of 168 are 2 x 2 x 2 x 3 x 7
Prime factors of 558 are 2 x 3 x 3 x 31
Prime factors of 748 are 2 x 2 x 11 x 17
Prime factors of 734 are 2 x 367
The highest common occurrence is 21
Therefore, GCD of 168, 558, 748, 734 is 2.
Given numbers are 168, 558, 748, 734
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(168, 558) = 15624
GCD(168, 558) = ( 168 x 558 ) / 15624
= 168 / 558
= 168
Step2:
LCM(6, 748) = 2244
GCD(6, 748) = ( 6 x 748 ) / 2244
= 6 / 748
= 6
Step3:
LCM(2, 734) = 734
GCD(2, 734) = ( 2 x 734 ) / 734
= 2 / 734
= 2
So, Greatest Common Divisor of 168, 558, 748, 734 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 168, 558, 748, 734
The greatest common divisor of numbers 168, 558, 748, 734 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 168, 558, 748, 734 is 2.
1. What is the GCD of 168, 558, 748, 734?
GCD of given numbers 168, 558, 748, 734 is 2
2. How to calculate the greatest common divisor of 168, 558, 748, 734?
We can find the highest common divisor of 168, 558, 748, 734 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 168, 558, 748, 734 i.e 2.
3. How can I use the GCD of 168, 558, 748, 734Calculator?
Out the numbers 168, 558, 748, 734 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.