Online GCD Calculator is useful to find the GCD of 800, 629, 729, 618 quickly. Get the easiest ways to solve the greatest common divisor of 800, 629, 729, 618 i.e 1 in different methods as follows.
Given Input numbers are 800, 629, 729, 618
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 629 :
The positive integer divisors of 629 that completely divides 629 are.
1, 17, 37, 629
Divisors of 729 :
The positive integer divisors of 729 that completely divides 729 are.
1, 3, 9, 27, 81, 243, 729
Divisors of 618 :
The positive integer divisors of 618 that completely divides 618 are.
1, 2, 3, 6, 103, 206, 309, 618
GCD of numbers is the greatest common divisor
So, the GCD (800, 629, 729, 618) = 1.
Given numbers are 800, 629, 729, 618
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 629 are 17 x 37
Prime factors of 729 are 3 x 3 x 3 x 3 x 3 x 3
Prime factors of 618 are 2 x 3 x 103
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 800, 629, 729, 618
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(800, 629) = 503200
GCD(800, 629) = ( 800 x 629 ) / 503200
= 800 / 629
= 800
Step2:
LCM(1, 729) = 729
GCD(1, 729) = ( 1 x 729 ) / 729
= 1 / 729
= 1
Step3:
LCM(1, 618) = 618
GCD(1, 618) = ( 1 x 618 ) / 618
= 1 / 618
= 1
So, Greatest Common Divisor of 800, 629, 729, 618 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 800, 629, 729, 618
The greatest common divisor of numbers 800, 629, 729, 618 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 800, 629, 729, 618 is 1.
1. What is the GCD of 800, 629, 729, 618?
GCD of given numbers 800, 629, 729, 618 is 1
2. How to calculate the greatest common divisor of 800, 629, 729, 618?
We can find the highest common divisor of 800, 629, 729, 618 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, 629, 729, 618 i.e 1.
3. How can I use the GCD of 800, 629, 729, 618Calculator?
Out the numbers 800, 629, 729, 618 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.