Online GCD Calculator is useful to find the GCD of 200, 918, 128, 477 quickly. Get the easiest ways to solve the greatest common divisor of 200, 918, 128, 477 i.e 1 in different methods as follows.
Given Input numbers are 200, 918, 128, 477
In the factoring method, we have to find the divisors of all numbers
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 918 :
The positive integer divisors of 918 that completely divides 918 are.
1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918
Divisors of 128 :
The positive integer divisors of 128 that completely divides 128 are.
1, 2, 4, 8, 16, 32, 64, 128
Divisors of 477 :
The positive integer divisors of 477 that completely divides 477 are.
1, 3, 9, 53, 159, 477
GCD of numbers is the greatest common divisor
So, the GCD (200, 918, 128, 477) = 1.
Given numbers are 200, 918, 128, 477
The list of prime factors of all numbers are
Prime factors of 200 are 2 x 2 x 2 x 5 x 5
Prime factors of 918 are 2 x 3 x 3 x 3 x 17
Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2
Prime factors of 477 are 3 x 3 x 53
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 200, 918, 128, 477
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(200, 918) = 91800
GCD(200, 918) = ( 200 x 918 ) / 91800
= 200 / 918
= 200
Step2:
LCM(2, 128) = 128
GCD(2, 128) = ( 2 x 128 ) / 128
= 2 / 128
= 2
Step3:
LCM(2, 477) = 954
GCD(2, 477) = ( 2 x 477 ) / 954
= 2 / 477
= 2
So, Greatest Common Divisor of 200, 918, 128, 477 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 200, 918, 128, 477
The greatest common divisor of numbers 200, 918, 128, 477 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 200, 918, 128, 477 is 1.
1. What is the GCD of 200, 918, 128, 477?
GCD of given numbers 200, 918, 128, 477 is 1
2. How to calculate the greatest common divisor of 200, 918, 128, 477?
We can find the highest common divisor of 200, 918, 128, 477 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 200, 918, 128, 477 i.e 1.
3. How can I use the GCD of 200, 918, 128, 477Calculator?
Out the numbers 200, 918, 128, 477 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.