Online GCD Calculator is useful to find the GCD of 512, 170, 748, 724 quickly. Get the easiest ways to solve the greatest common divisor of 512, 170, 748, 724 i.e 2 in different methods as follows.
Given Input numbers are 512, 170, 748, 724
In the factoring method, we have to find the divisors of all numbers
Divisors of 512 :
The positive integer divisors of 512 that completely divides 512 are.
1, 2, 4, 8, 16, 32, 64, 128, 256, 512
Divisors of 170 :
The positive integer divisors of 170 that completely divides 170 are.
1, 2, 5, 10, 17, 34, 85, 170
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 724 :
The positive integer divisors of 724 that completely divides 724 are.
1, 2, 4, 181, 362, 724
GCD of numbers is the greatest common divisor
So, the GCD (512, 170, 748, 724) = 2.
Given numbers are 512, 170, 748, 724
The list of prime factors of all numbers are
Prime factors of 512 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2
Prime factors of 170 are 2 x 5 x 17
Prime factors of 748 are 2 x 2 x 11 x 17
Prime factors of 724 are 2 x 2 x 181
The highest common occurrence is 21
Therefore, GCD of 512, 170, 748, 724 is 2.
Given numbers are 512, 170, 748, 724
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(512, 170) = 43520
GCD(512, 170) = ( 512 x 170 ) / 43520
= 512 / 170
= 512
Step2:
LCM(2, 748) = 748
GCD(2, 748) = ( 2 x 748 ) / 748
= 2 / 748
= 2
Step3:
LCM(2, 724) = 724
GCD(2, 724) = ( 2 x 724 ) / 724
= 2 / 724
= 2
So, Greatest Common Divisor of 512, 170, 748, 724 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 512, 170, 748, 724
The greatest common divisor of numbers 512, 170, 748, 724 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 512, 170, 748, 724 is 2.
1. What is the GCD of 512, 170, 748, 724?
GCD of given numbers 512, 170, 748, 724 is 2
2. How to calculate the greatest common divisor of 512, 170, 748, 724?
We can find the highest common divisor of 512, 170, 748, 724 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 512, 170, 748, 724 i.e 2.
3. How can I use the GCD of 512, 170, 748, 724Calculator?
Out the numbers 512, 170, 748, 724 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.