GCD of 651, 403, 684 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 651, 403, 684 quickly. Get the easiest ways to solve the greatest common divisor of 651, 403, 684 i.e 1 in different methods as follows.
Given Input numbers are 651, 403, 684
In the factoring method, we have to find the divisors of all numbers
Divisors of 651 :
The positive integer divisors of 651 that completely divides 651 are.
1, 3, 7, 21, 31, 93, 217, 651
Divisors of 403 :
The positive integer divisors of 403 that completely divides 403 are.
1, 13, 31, 403
Divisors of 684 :
The positive integer divisors of 684 that completely divides 684 are.
1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684
GCD of numbers is the greatest common divisor
So, the GCD (651, 403, 684) = 1.
Given numbers are 651, 403, 684
The list of prime factors of all numbers are
Prime factors of 651 are 3 x 7 x 31
Prime factors of 403 are 13 x 31
Prime factors of 684 are 2 x 2 x 3 x 3 x 19
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 651, 403, 684 using LCM Formula
Given numbers are 651, 403, 684
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(651, 403) = 8463
GCD(651, 403) = ( 651 x 403 ) / 8463
= 651 / 403
= 651
Step2:
LCM(31, 684) = 21204
GCD(31, 684) = ( 31 x 684 ) / 21204
= 31 / 684
= 31
So, Greatest Common Divisor of 651, 403, 684 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 651, 403, 684
Given numbers are 651, 403, 684
The greatest common divisor of numbers 651, 403, 684 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 651, 403, 684 is 1.
FAQs on GCD of 651, 403, 684 Calculator
1. What is the GCD of 651, 403, 684?
GCD of given numbers 651, 403, 684 is 1
2. How to calculate the greatest common divisor of 651, 403, 684?
We can find the highest common divisor of 651, 403, 684 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 651, 403, 684 i.e 1.
3. How can I use the GCD of 651, 403, 684Calculator?
Out the numbers 651, 403, 684 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.