GCD of 821, 624, 996 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 821, 624, 996 quickly. Get the easiest ways to solve the greatest common divisor of 821, 624, 996 i.e 1 in different methods as follows.
Given Input numbers are 821, 624, 996
In the factoring method, we have to find the divisors of all numbers
Divisors of 821 :
The positive integer divisors of 821 that completely divides 821 are.
1, 821
Divisors of 624 :
The positive integer divisors of 624 that completely divides 624 are.
1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624
Divisors of 996 :
The positive integer divisors of 996 that completely divides 996 are.
1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996
GCD of numbers is the greatest common divisor
So, the GCD (821, 624, 996) = 1.
Given numbers are 821, 624, 996
The list of prime factors of all numbers are
Prime factors of 821 are 821
Prime factors of 624 are 2 x 2 x 2 x 2 x 3 x 13
Prime factors of 996 are 2 x 2 x 3 x 83
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 821, 624, 996 using LCM Formula
Given numbers are 821, 624, 996
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(821, 624) = 512304
GCD(821, 624) = ( 821 x 624 ) / 512304
= 821 / 624
= 821
Step2:
LCM(1, 996) = 996
GCD(1, 996) = ( 1 x 996 ) / 996
= 1 / 996
= 1
So, Greatest Common Divisor of 821, 624, 996 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 821, 624, 996
Given numbers are 821, 624, 996
The greatest common divisor of numbers 821, 624, 996 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 821, 624, 996 is 1.
FAQs on GCD of 821, 624, 996 Calculator
1. What is the GCD of 821, 624, 996?
GCD of given numbers 821, 624, 996 is 1
2. How to calculate the greatest common divisor of 821, 624, 996?
We can find the highest common divisor of 821, 624, 996 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 821, 624, 996 i.e 1.
3. How can I use the GCD of 821, 624, 996Calculator?
Out the numbers 821, 624, 996 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.