Online GCD Calculator is useful to find the GCD of 825, 796, 660, 571 quickly. Get the easiest ways to solve the greatest common divisor of 825, 796, 660, 571 i.e 1 in different methods as follows.
Given Input numbers are 825, 796, 660, 571
In the factoring method, we have to find the divisors of all numbers
Divisors of 825 :
The positive integer divisors of 825 that completely divides 825 are.
1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825
Divisors of 796 :
The positive integer divisors of 796 that completely divides 796 are.
1, 2, 4, 199, 398, 796
Divisors of 660 :
The positive integer divisors of 660 that completely divides 660 are.
1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660
Divisors of 571 :
The positive integer divisors of 571 that completely divides 571 are.
1, 571
GCD of numbers is the greatest common divisor
So, the GCD (825, 796, 660, 571) = 1.
Given numbers are 825, 796, 660, 571
The list of prime factors of all numbers are
Prime factors of 825 are 3 x 5 x 5 x 11
Prime factors of 796 are 2 x 2 x 199
Prime factors of 660 are 2 x 2 x 3 x 5 x 11
Prime factors of 571 are 571
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 825, 796, 660, 571
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(825, 796) = 656700
GCD(825, 796) = ( 825 x 796 ) / 656700
= 825 / 796
= 825
Step2:
LCM(1, 660) = 660
GCD(1, 660) = ( 1 x 660 ) / 660
= 1 / 660
= 1
Step3:
LCM(1, 571) = 571
GCD(1, 571) = ( 1 x 571 ) / 571
= 1 / 571
= 1
So, Greatest Common Divisor of 825, 796, 660, 571 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 825, 796, 660, 571
The greatest common divisor of numbers 825, 796, 660, 571 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 825, 796, 660, 571 is 1.
1. What is the GCD of 825, 796, 660, 571?
GCD of given numbers 825, 796, 660, 571 is 1
2. How to calculate the greatest common divisor of 825, 796, 660, 571?
We can find the highest common divisor of 825, 796, 660, 571 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 825, 796, 660, 571 i.e 1.
3. How can I use the GCD of 825, 796, 660, 571Calculator?
Out the numbers 825, 796, 660, 571 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.