Online GCD Calculator is useful to find the GCD of 871, 798, 530, 584 quickly. Get the easiest ways to solve the greatest common divisor of 871, 798, 530, 584 i.e 1 in different methods as follows.
Given Input numbers are 871, 798, 530, 584
In the factoring method, we have to find the divisors of all numbers
Divisors of 871 :
The positive integer divisors of 871 that completely divides 871 are.
1, 13, 67, 871
Divisors of 798 :
The positive integer divisors of 798 that completely divides 798 are.
1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798
Divisors of 530 :
The positive integer divisors of 530 that completely divides 530 are.
1, 2, 5, 10, 53, 106, 265, 530
Divisors of 584 :
The positive integer divisors of 584 that completely divides 584 are.
1, 2, 4, 8, 73, 146, 292, 584
GCD of numbers is the greatest common divisor
So, the GCD (871, 798, 530, 584) = 1.
Given numbers are 871, 798, 530, 584
The list of prime factors of all numbers are
Prime factors of 871 are 13 x 67
Prime factors of 798 are 2 x 3 x 7 x 19
Prime factors of 530 are 2 x 5 x 53
Prime factors of 584 are 2 x 2 x 2 x 73
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 871, 798, 530, 584
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(871, 798) = 695058
GCD(871, 798) = ( 871 x 798 ) / 695058
= 871 / 798
= 871
Step2:
LCM(1, 530) = 530
GCD(1, 530) = ( 1 x 530 ) / 530
= 1 / 530
= 1
Step3:
LCM(1, 584) = 584
GCD(1, 584) = ( 1 x 584 ) / 584
= 1 / 584
= 1
So, Greatest Common Divisor of 871, 798, 530, 584 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 871, 798, 530, 584
The greatest common divisor of numbers 871, 798, 530, 584 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 871, 798, 530, 584 is 1.
1. What is the GCD of 871, 798, 530, 584?
GCD of given numbers 871, 798, 530, 584 is 1
2. How to calculate the greatest common divisor of 871, 798, 530, 584?
We can find the highest common divisor of 871, 798, 530, 584 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 871, 798, 530, 584 i.e 1.
3. How can I use the GCD of 871, 798, 530, 584Calculator?
Out the numbers 871, 798, 530, 584 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.