Online GCD Calculator is useful to find the GCD of 871, 436, 164, 564 quickly. Get the easiest ways to solve the greatest common divisor of 871, 436, 164, 564 i.e 1 in different methods as follows.
Given Input numbers are 871, 436, 164, 564
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 436 :
The positive integer divisors of 436 that completely divides 436 are.
1, 2, 4, 109, 218, 436
Divisors of 164 :
The positive integer divisors of 164 that completely divides 164 are.
1, 2, 4, 41, 82, 164
Divisors of 564 :
The positive integer divisors of 564 that completely divides 564 are.
1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564
GCD of numbers is the greatest common divisor
So, the GCD (871, 436, 164, 564) = 1.
Given numbers are 871, 436, 164, 564
The list of prime factors of all numbers are
Prime factors of 871 are 13 x 67
Prime factors of 436 are 2 x 2 x 109
Prime factors of 164 are 2 x 2 x 41
Prime factors of 564 are 2 x 2 x 3 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 871, 436, 164, 564
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(871, 436) = 379756
GCD(871, 436) = ( 871 x 436 ) / 379756
= 871 / 436
= 871
Step2:
LCM(1, 164) = 164
GCD(1, 164) = ( 1 x 164 ) / 164
= 1 / 164
= 1
Step3:
LCM(1, 564) = 564
GCD(1, 564) = ( 1 x 564 ) / 564
= 1 / 564
= 1
So, Greatest Common Divisor of 871, 436, 164, 564 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 871, 436, 164, 564
The greatest common divisor of numbers 871, 436, 164, 564 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 871, 436, 164, 564 is 1.
1. What is the GCD of 871, 436, 164, 564?
GCD of given numbers 871, 436, 164, 564 is 1
2. How to calculate the greatest common divisor of 871, 436, 164, 564?
We can find the highest common divisor of 871, 436, 164, 564 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, 436, 164, 564 i.e 1.
3. How can I use the GCD of 871, 436, 164, 564Calculator?
Out the numbers 871, 436, 164, 564 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.