Online GCD Calculator is useful to find the GCD of 620, 200, 473, 818 quickly. Get the easiest ways to solve the greatest common divisor of 620, 200, 473, 818 i.e 1 in different methods as follows.
Given Input numbers are 620, 200, 473, 818
In the factoring method, we have to find the divisors of all numbers
Divisors of 620 :
The positive integer divisors of 620 that completely divides 620 are.
1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
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 473 :
The positive integer divisors of 473 that completely divides 473 are.
1, 11, 43, 473
Divisors of 818 :
The positive integer divisors of 818 that completely divides 818 are.
1, 2, 409, 818
GCD of numbers is the greatest common divisor
So, the GCD (620, 200, 473, 818) = 1.
Given numbers are 620, 200, 473, 818
The list of prime factors of all numbers are
Prime factors of 620 are 2 x 2 x 5 x 31
Prime factors of 200 are 2 x 2 x 2 x 5 x 5
Prime factors of 473 are 11 x 43
Prime factors of 818 are 2 x 409
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 620, 200, 473, 818
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(620, 200) = 6200
GCD(620, 200) = ( 620 x 200 ) / 6200
= 620 / 200
= 620
Step2:
LCM(20, 473) = 9460
GCD(20, 473) = ( 20 x 473 ) / 9460
= 20 / 473
= 20
Step3:
LCM(1, 818) = 818
GCD(1, 818) = ( 1 x 818 ) / 818
= 1 / 818
= 1
So, Greatest Common Divisor of 620, 200, 473, 818 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 620, 200, 473, 818
The greatest common divisor of numbers 620, 200, 473, 818 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 200, 473, 818 is 1.
1. What is the GCD of 620, 200, 473, 818?
GCD of given numbers 620, 200, 473, 818 is 1
2. How to calculate the greatest common divisor of 620, 200, 473, 818?
We can find the highest common divisor of 620, 200, 473, 818 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 620, 200, 473, 818 i.e 1.
3. How can I use the GCD of 620, 200, 473, 818Calculator?
Out the numbers 620, 200, 473, 818 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.