Online GCD Calculator is useful to find the GCD of 836, 435, 162, 156 quickly. Get the easiest ways to solve the greatest common divisor of 836, 435, 162, 156 i.e 1 in different methods as follows.
Given Input numbers are 836, 435, 162, 156
In the factoring method, we have to find the divisors of all numbers
Divisors of 836 :
The positive integer divisors of 836 that completely divides 836 are.
1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
Divisors of 435 :
The positive integer divisors of 435 that completely divides 435 are.
1, 3, 5, 15, 29, 87, 145, 435
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 156 :
The positive integer divisors of 156 that completely divides 156 are.
1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
GCD of numbers is the greatest common divisor
So, the GCD (836, 435, 162, 156) = 1.
Given numbers are 836, 435, 162, 156
The list of prime factors of all numbers are
Prime factors of 836 are 2 x 2 x 11 x 19
Prime factors of 435 are 3 x 5 x 29
Prime factors of 162 are 2 x 3 x 3 x 3 x 3
Prime factors of 156 are 2 x 2 x 3 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 836, 435, 162, 156
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(836, 435) = 363660
GCD(836, 435) = ( 836 x 435 ) / 363660
= 836 / 435
= 836
Step2:
LCM(1, 162) = 162
GCD(1, 162) = ( 1 x 162 ) / 162
= 1 / 162
= 1
Step3:
LCM(1, 156) = 156
GCD(1, 156) = ( 1 x 156 ) / 156
= 1 / 156
= 1
So, Greatest Common Divisor of 836, 435, 162, 156 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 836, 435, 162, 156
The greatest common divisor of numbers 836, 435, 162, 156 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 836, 435, 162, 156 is 1.
1. What is the GCD of 836, 435, 162, 156?
GCD of given numbers 836, 435, 162, 156 is 1
2. How to calculate the greatest common divisor of 836, 435, 162, 156?
We can find the highest common divisor of 836, 435, 162, 156 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 836, 435, 162, 156 i.e 1.
3. How can I use the GCD of 836, 435, 162, 156Calculator?
Out the numbers 836, 435, 162, 156 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.