Online GCD Calculator is useful to find the GCD of 986, 372, 162, 858 quickly. Get the easiest ways to solve the greatest common divisor of 986, 372, 162, 858 i.e 2 in different methods as follows.
Given Input numbers are 986, 372, 162, 858
In the factoring method, we have to find the divisors of all numbers
Divisors of 986 :
The positive integer divisors of 986 that completely divides 986 are.
1, 2, 17, 29, 34, 58, 493, 986
Divisors of 372 :
The positive integer divisors of 372 that completely divides 372 are.
1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372
Divisors of 162 :
The positive integer divisors of 162 that completely divides 162 are.
1, 2, 3, 6, 9, 18, 27, 54, 81, 162
Divisors of 858 :
The positive integer divisors of 858 that completely divides 858 are.
1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
GCD of numbers is the greatest common divisor
So, the GCD (986, 372, 162, 858) = 2.
Given numbers are 986, 372, 162, 858
The list of prime factors of all numbers are
Prime factors of 986 are 2 x 17 x 29
Prime factors of 372 are 2 x 2 x 3 x 31
Prime factors of 162 are 2 x 3 x 3 x 3 x 3
Prime factors of 858 are 2 x 3 x 11 x 13
The highest common occurrence is 21
Therefore, GCD of 986, 372, 162, 858 is 2.
Given numbers are 986, 372, 162, 858
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(986, 372) = 183396
GCD(986, 372) = ( 986 x 372 ) / 183396
= 986 / 372
= 986
Step2:
LCM(2, 162) = 162
GCD(2, 162) = ( 2 x 162 ) / 162
= 2 / 162
= 2
Step3:
LCM(2, 858) = 858
GCD(2, 858) = ( 2 x 858 ) / 858
= 2 / 858
= 2
So, Greatest Common Divisor of 986, 372, 162, 858 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 986, 372, 162, 858
The greatest common divisor of numbers 986, 372, 162, 858 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 986, 372, 162, 858 is 2.
1. What is the GCD of 986, 372, 162, 858?
GCD of given numbers 986, 372, 162, 858 is 2
2. How to calculate the greatest common divisor of 986, 372, 162, 858?
We can find the highest common divisor of 986, 372, 162, 858 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 986, 372, 162, 858 i.e 2.
3. How can I use the GCD of 986, 372, 162, 858Calculator?
Out the numbers 986, 372, 162, 858 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.