GCD of 987, 663, 832 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 987, 663, 832 quickly. Get the easiest ways to solve the greatest common divisor of 987, 663, 832 i.e 1 in different methods as follows.
Given Input numbers are 987, 663, 832
In the factoring method, we have to find the divisors of all numbers
Divisors of 987 :
The positive integer divisors of 987 that completely divides 987 are.
1, 3, 7, 21, 47, 141, 329, 987
Divisors of 663 :
The positive integer divisors of 663 that completely divides 663 are.
1, 3, 13, 17, 39, 51, 221, 663
Divisors of 832 :
The positive integer divisors of 832 that completely divides 832 are.
1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832
GCD of numbers is the greatest common divisor
So, the GCD (987, 663, 832) = 1.
Given numbers are 987, 663, 832
The list of prime factors of all numbers are
Prime factors of 987 are 3 x 7 x 47
Prime factors of 663 are 3 x 13 x 17
Prime factors of 832 are 2 x 2 x 2 x 2 x 2 x 2 x 13
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 987, 663, 832 using LCM Formula
Given numbers are 987, 663, 832
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(987, 663) = 218127
GCD(987, 663) = ( 987 x 663 ) / 218127
= 987 / 663
= 987
Step2:
LCM(3, 832) = 2496
GCD(3, 832) = ( 3 x 832 ) / 2496
= 3 / 832
= 3
So, Greatest Common Divisor of 987, 663, 832 is 1
GCD of Numbers Calculation Examples
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Greatest Common Divisor of 987, 663, 832
Given numbers are 987, 663, 832
The greatest common divisor of numbers 987, 663, 832 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 663, 832 is 1.
FAQs on GCD of 987, 663, 832 Calculator
1. What is the GCD of 987, 663, 832?
GCD of given numbers 987, 663, 832 is 1
2. How to calculate the greatest common divisor of 987, 663, 832?
We can find the highest common divisor of 987, 663, 832 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 987, 663, 832 i.e 1.
3. How can I use the GCD of 987, 663, 832Calculator?
Out the numbers 987, 663, 832 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.