Online GCD Calculator is useful to find the GCD of 800, 120, 685, 606 quickly. Get the easiest ways to solve the greatest common divisor of 800, 120, 685, 606 i.e 1 in different methods as follows.
Given Input numbers are 800, 120, 685, 606
In the factoring method, we have to find the divisors of all numbers
Divisors of 800 :
The positive integer divisors of 800 that completely divides 800 are.
1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800
Divisors of 120 :
The positive integer divisors of 120 that completely divides 120 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
Divisors of 685 :
The positive integer divisors of 685 that completely divides 685 are.
1, 5, 137, 685
Divisors of 606 :
The positive integer divisors of 606 that completely divides 606 are.
1, 2, 3, 6, 101, 202, 303, 606
GCD of numbers is the greatest common divisor
So, the GCD (800, 120, 685, 606) = 1.
Given numbers are 800, 120, 685, 606
The list of prime factors of all numbers are
Prime factors of 800 are 2 x 2 x 2 x 2 x 2 x 5 x 5
Prime factors of 120 are 2 x 2 x 2 x 3 x 5
Prime factors of 685 are 5 x 137
Prime factors of 606 are 2 x 3 x 101
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 800, 120, 685, 606
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(800, 120) = 2400
GCD(800, 120) = ( 800 x 120 ) / 2400
= 800 / 120
= 800
Step2:
LCM(40, 685) = 5480
GCD(40, 685) = ( 40 x 685 ) / 5480
= 40 / 685
= 40
Step3:
LCM(5, 606) = 3030
GCD(5, 606) = ( 5 x 606 ) / 3030
= 5 / 606
= 5
So, Greatest Common Divisor of 800, 120, 685, 606 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 800, 120, 685, 606
The greatest common divisor of numbers 800, 120, 685, 606 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 800, 120, 685, 606 is 1.
1. What is the GCD of 800, 120, 685, 606?
GCD of given numbers 800, 120, 685, 606 is 1
2. How to calculate the greatest common divisor of 800, 120, 685, 606?
We can find the highest common divisor of 800, 120, 685, 606 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 800, 120, 685, 606 i.e 1.
3. How can I use the GCD of 800, 120, 685, 606Calculator?
Out the numbers 800, 120, 685, 606 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.