Online GCD Calculator is useful to find the GCD of 990, 339, 572, 869 quickly. Get the easiest ways to solve the greatest common divisor of 990, 339, 572, 869 i.e 1 in different methods as follows.
Given Input numbers are 990, 339, 572, 869
In the factoring method, we have to find the divisors of all numbers
Divisors of 990 :
The positive integer divisors of 990 that completely divides 990 are.
1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990
Divisors of 339 :
The positive integer divisors of 339 that completely divides 339 are.
1, 3, 113, 339
Divisors of 572 :
The positive integer divisors of 572 that completely divides 572 are.
1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572
Divisors of 869 :
The positive integer divisors of 869 that completely divides 869 are.
1, 11, 79, 869
GCD of numbers is the greatest common divisor
So, the GCD (990, 339, 572, 869) = 1.
Given numbers are 990, 339, 572, 869
The list of prime factors of all numbers are
Prime factors of 990 are 2 x 3 x 3 x 5 x 11
Prime factors of 339 are 3 x 113
Prime factors of 572 are 2 x 2 x 11 x 13
Prime factors of 869 are 11 x 79
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 990, 339, 572, 869
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(990, 339) = 111870
GCD(990, 339) = ( 990 x 339 ) / 111870
= 990 / 339
= 990
Step2:
LCM(3, 572) = 1716
GCD(3, 572) = ( 3 x 572 ) / 1716
= 3 / 572
= 3
Step3:
LCM(1, 869) = 869
GCD(1, 869) = ( 1 x 869 ) / 869
= 1 / 869
= 1
So, Greatest Common Divisor of 990, 339, 572, 869 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 990, 339, 572, 869
The greatest common divisor of numbers 990, 339, 572, 869 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 339, 572, 869 is 1.
1. What is the GCD of 990, 339, 572, 869?
GCD of given numbers 990, 339, 572, 869 is 1
2. How to calculate the greatest common divisor of 990, 339, 572, 869?
We can find the highest common divisor of 990, 339, 572, 869 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 990, 339, 572, 869 i.e 1.
3. How can I use the GCD of 990, 339, 572, 869Calculator?
Out the numbers 990, 339, 572, 869 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.