Online GCD Calculator is useful to find the GCD of 852, 398, 508, 388 quickly. Get the easiest ways to solve the greatest common divisor of 852, 398, 508, 388 i.e 2 in different methods as follows.
Given Input numbers are 852, 398, 508, 388
In the factoring method, we have to find the divisors of all numbers
Divisors of 852 :
The positive integer divisors of 852 that completely divides 852 are.
1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852
Divisors of 398 :
The positive integer divisors of 398 that completely divides 398 are.
1, 2, 199, 398
Divisors of 508 :
The positive integer divisors of 508 that completely divides 508 are.
1, 2, 4, 127, 254, 508
Divisors of 388 :
The positive integer divisors of 388 that completely divides 388 are.
1, 2, 4, 97, 194, 388
GCD of numbers is the greatest common divisor
So, the GCD (852, 398, 508, 388) = 2.
Given numbers are 852, 398, 508, 388
The list of prime factors of all numbers are
Prime factors of 852 are 2 x 2 x 3 x 71
Prime factors of 398 are 2 x 199
Prime factors of 508 are 2 x 2 x 127
Prime factors of 388 are 2 x 2 x 97
The highest common occurrence is 21
Therefore, GCD of 852, 398, 508, 388 is 2.
Given numbers are 852, 398, 508, 388
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(852, 398) = 169548
GCD(852, 398) = ( 852 x 398 ) / 169548
= 852 / 398
= 852
Step2:
LCM(2, 508) = 508
GCD(2, 508) = ( 2 x 508 ) / 508
= 2 / 508
= 2
Step3:
LCM(2, 388) = 388
GCD(2, 388) = ( 2 x 388 ) / 388
= 2 / 388
= 2
So, Greatest Common Divisor of 852, 398, 508, 388 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 852, 398, 508, 388
The greatest common divisor of numbers 852, 398, 508, 388 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 852, 398, 508, 388 is 2.
1. What is the GCD of 852, 398, 508, 388?
GCD of given numbers 852, 398, 508, 388 is 2
2. How to calculate the greatest common divisor of 852, 398, 508, 388?
We can find the highest common divisor of 852, 398, 508, 388 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 852, 398, 508, 388 i.e 2.
3. How can I use the GCD of 852, 398, 508, 388Calculator?
Out the numbers 852, 398, 508, 388 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.