Online GCD Calculator is useful to find the GCD of 483, 392, 843, 689 quickly. Get the easiest ways to solve the greatest common divisor of 483, 392, 843, 689 i.e 1 in different methods as follows.
Given Input numbers are 483, 392, 843, 689
In the factoring method, we have to find the divisors of all numbers
Divisors of 483 :
The positive integer divisors of 483 that completely divides 483 are.
1, 3, 7, 21, 23, 69, 161, 483
Divisors of 392 :
The positive integer divisors of 392 that completely divides 392 are.
1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392
Divisors of 843 :
The positive integer divisors of 843 that completely divides 843 are.
1, 3, 281, 843
Divisors of 689 :
The positive integer divisors of 689 that completely divides 689 are.
1, 13, 53, 689
GCD of numbers is the greatest common divisor
So, the GCD (483, 392, 843, 689) = 1.
Given numbers are 483, 392, 843, 689
The list of prime factors of all numbers are
Prime factors of 483 are 3 x 7 x 23
Prime factors of 392 are 2 x 2 x 2 x 7 x 7
Prime factors of 843 are 3 x 281
Prime factors of 689 are 13 x 53
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 483, 392, 843, 689
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(483, 392) = 27048
GCD(483, 392) = ( 483 x 392 ) / 27048
= 483 / 392
= 483
Step2:
LCM(7, 843) = 5901
GCD(7, 843) = ( 7 x 843 ) / 5901
= 7 / 843
= 7
Step3:
LCM(1, 689) = 689
GCD(1, 689) = ( 1 x 689 ) / 689
= 1 / 689
= 1
So, Greatest Common Divisor of 483, 392, 843, 689 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 483, 392, 843, 689
The greatest common divisor of numbers 483, 392, 843, 689 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 483, 392, 843, 689 is 1.
1. What is the GCD of 483, 392, 843, 689?
GCD of given numbers 483, 392, 843, 689 is 1
2. How to calculate the greatest common divisor of 483, 392, 843, 689?
We can find the highest common divisor of 483, 392, 843, 689 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 483, 392, 843, 689 i.e 1.
3. How can I use the GCD of 483, 392, 843, 689Calculator?
Out the numbers 483, 392, 843, 689 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.