Online GCD Calculator is useful to find the GCD of 802, 166, 200, 808 quickly. Get the easiest ways to solve the greatest common divisor of 802, 166, 200, 808 i.e 2 in different methods as follows.
Given Input numbers are 802, 166, 200, 808
In the factoring method, we have to find the divisors of all numbers
Divisors of 802 :
The positive integer divisors of 802 that completely divides 802 are.
1, 2, 401, 802
Divisors of 166 :
The positive integer divisors of 166 that completely divides 166 are.
1, 2, 83, 166
Divisors of 200 :
The positive integer divisors of 200 that completely divides 200 are.
1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200
Divisors of 808 :
The positive integer divisors of 808 that completely divides 808 are.
1, 2, 4, 8, 101, 202, 404, 808
GCD of numbers is the greatest common divisor
So, the GCD (802, 166, 200, 808) = 2.
Given numbers are 802, 166, 200, 808
The list of prime factors of all numbers are
Prime factors of 802 are 2 x 401
Prime factors of 166 are 2 x 83
Prime factors of 200 are 2 x 2 x 2 x 5 x 5
Prime factors of 808 are 2 x 2 x 2 x 101
The highest common occurrence is 21
Therefore, GCD of 802, 166, 200, 808 is 2.
Given numbers are 802, 166, 200, 808
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(802, 166) = 66566
GCD(802, 166) = ( 802 x 166 ) / 66566
= 802 / 166
= 802
Step2:
LCM(2, 200) = 200
GCD(2, 200) = ( 2 x 200 ) / 200
= 2 / 200
= 2
Step3:
LCM(2, 808) = 808
GCD(2, 808) = ( 2 x 808 ) / 808
= 2 / 808
= 2
So, Greatest Common Divisor of 802, 166, 200, 808 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 802, 166, 200, 808
The greatest common divisor of numbers 802, 166, 200, 808 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 802, 166, 200, 808 is 2.
1. What is the GCD of 802, 166, 200, 808?
GCD of given numbers 802, 166, 200, 808 is 2
2. How to calculate the greatest common divisor of 802, 166, 200, 808?
We can find the highest common divisor of 802, 166, 200, 808 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 802, 166, 200, 808 i.e 2.
3. How can I use the GCD of 802, 166, 200, 808Calculator?
Out the numbers 802, 166, 200, 808 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.