Online GCD Calculator is useful to find the GCD of 467, 828, 689, 646 quickly. Get the easiest ways to solve the greatest common divisor of 467, 828, 689, 646 i.e 1 in different methods as follows.
Given Input numbers are 467, 828, 689, 646
In the factoring method, we have to find the divisors of all numbers
Divisors of 467 :
The positive integer divisors of 467 that completely divides 467 are.
1, 467
Divisors of 828 :
The positive integer divisors of 828 that completely divides 828 are.
1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828
Divisors of 689 :
The positive integer divisors of 689 that completely divides 689 are.
1, 13, 53, 689
Divisors of 646 :
The positive integer divisors of 646 that completely divides 646 are.
1, 2, 17, 19, 34, 38, 323, 646
GCD of numbers is the greatest common divisor
So, the GCD (467, 828, 689, 646) = 1.
Given numbers are 467, 828, 689, 646
The list of prime factors of all numbers are
Prime factors of 467 are 467
Prime factors of 828 are 2 x 2 x 3 x 3 x 23
Prime factors of 689 are 13 x 53
Prime factors of 646 are 2 x 17 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 467, 828, 689, 646
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(467, 828) = 386676
GCD(467, 828) = ( 467 x 828 ) / 386676
= 467 / 828
= 467
Step2:
LCM(1, 689) = 689
GCD(1, 689) = ( 1 x 689 ) / 689
= 1 / 689
= 1
Step3:
LCM(1, 646) = 646
GCD(1, 646) = ( 1 x 646 ) / 646
= 1 / 646
= 1
So, Greatest Common Divisor of 467, 828, 689, 646 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 467, 828, 689, 646
The greatest common divisor of numbers 467, 828, 689, 646 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 467, 828, 689, 646 is 1.
1. What is the GCD of 467, 828, 689, 646?
GCD of given numbers 467, 828, 689, 646 is 1
2. How to calculate the greatest common divisor of 467, 828, 689, 646?
We can find the highest common divisor of 467, 828, 689, 646 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 467, 828, 689, 646 i.e 1.
3. How can I use the GCD of 467, 828, 689, 646Calculator?
Out the numbers 467, 828, 689, 646 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.