GCD of 663, 981, 762 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 663, 981, 762 quickly. Get the easiest ways to solve the greatest common divisor of 663, 981, 762 i.e 3 in different methods as follows.
Given Input numbers are 663, 981, 762
In the factoring method, we have to find the divisors of all numbers
Divisors of 663 :
The positive integer divisors of 663 that completely divides 663 are.
1, 3, 13, 17, 39, 51, 221, 663
Divisors of 981 :
The positive integer divisors of 981 that completely divides 981 are.
1, 3, 9, 109, 327, 981
Divisors of 762 :
The positive integer divisors of 762 that completely divides 762 are.
1, 2, 3, 6, 127, 254, 381, 762
GCD of numbers is the greatest common divisor
So, the GCD (663, 981, 762) = 3.
Given numbers are 663, 981, 762
The list of prime factors of all numbers are
Prime factors of 663 are 3 x 13 x 17
Prime factors of 981 are 3 x 3 x 109
Prime factors of 762 are 2 x 3 x 127
The highest common occurrence is 31
Therefore, GCD of 663, 981, 762 is 3.
Steps to Calculate GCD of 663, 981, 762 using LCM Formula
Given numbers are 663, 981, 762
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(663, 981) = 216801
GCD(663, 981) = ( 663 x 981 ) / 216801
= 663 / 981
= 663
Step2:
LCM(3, 762) = 762
GCD(3, 762) = ( 3 x 762 ) / 762
= 3 / 762
= 3
So, Greatest Common Divisor of 663, 981, 762 is 3
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 663, 981, 762
Given numbers are 663, 981, 762
The greatest common divisor of numbers 663, 981, 762 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 663, 981, 762 is 3.
FAQs on GCD of 663, 981, 762 Calculator
1. What is the GCD of 663, 981, 762?
GCD of given numbers 663, 981, 762 is 3
2. How to calculate the greatest common divisor of 663, 981, 762?
We can find the highest common divisor of 663, 981, 762 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 663, 981, 762 i.e 3.
3. How can I use the GCD of 663, 981, 762Calculator?
Out the numbers 663, 981, 762 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.