Online GCD Calculator is useful to find the GCD of 170, 576, 792, 772 quickly. Get the easiest ways to solve the greatest common divisor of 170, 576, 792, 772 i.e 2 in different methods as follows.
Given Input numbers are 170, 576, 792, 772
In the factoring method, we have to find the divisors of all numbers
Divisors of 170 :
The positive integer divisors of 170 that completely divides 170 are.
1, 2, 5, 10, 17, 34, 85, 170
Divisors of 576 :
The positive integer divisors of 576 that completely divides 576 are.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576
Divisors of 792 :
The positive integer divisors of 792 that completely divides 792 are.
1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792
Divisors of 772 :
The positive integer divisors of 772 that completely divides 772 are.
1, 2, 4, 193, 386, 772
GCD of numbers is the greatest common divisor
So, the GCD (170, 576, 792, 772) = 2.
Given numbers are 170, 576, 792, 772
The list of prime factors of all numbers are
Prime factors of 170 are 2 x 5 x 17
Prime factors of 576 are 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3
Prime factors of 792 are 2 x 2 x 2 x 3 x 3 x 11
Prime factors of 772 are 2 x 2 x 193
The highest common occurrence is 21
Therefore, GCD of 170, 576, 792, 772 is 2.
Given numbers are 170, 576, 792, 772
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(170, 576) = 48960
GCD(170, 576) = ( 170 x 576 ) / 48960
= 170 / 576
= 170
Step2:
LCM(2, 792) = 792
GCD(2, 792) = ( 2 x 792 ) / 792
= 2 / 792
= 2
Step3:
LCM(2, 772) = 772
GCD(2, 772) = ( 2 x 772 ) / 772
= 2 / 772
= 2
So, Greatest Common Divisor of 170, 576, 792, 772 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 170, 576, 792, 772
The greatest common divisor of numbers 170, 576, 792, 772 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 170, 576, 792, 772 is 2.
1. What is the GCD of 170, 576, 792, 772?
GCD of given numbers 170, 576, 792, 772 is 2
2. How to calculate the greatest common divisor of 170, 576, 792, 772?
We can find the highest common divisor of 170, 576, 792, 772 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 170, 576, 792, 772 i.e 2.
3. How can I use the GCD of 170, 576, 792, 772Calculator?
Out the numbers 170, 576, 792, 772 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.