GCD of 986, 969, 660 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 986, 969, 660 quickly. Get the easiest ways to solve the greatest common divisor of 986, 969, 660 i.e 1 in different methods as follows.
Given Input numbers are 986, 969, 660
In the factoring method, we have to find the divisors of all numbers
Divisors of 986 :
The positive integer divisors of 986 that completely divides 986 are.
1, 2, 17, 29, 34, 58, 493, 986
Divisors of 969 :
The positive integer divisors of 969 that completely divides 969 are.
1, 3, 17, 19, 51, 57, 323, 969
Divisors of 660 :
The positive integer divisors of 660 that completely divides 660 are.
1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660
GCD of numbers is the greatest common divisor
So, the GCD (986, 969, 660) = 1.
Given numbers are 986, 969, 660
The list of prime factors of all numbers are
Prime factors of 986 are 2 x 17 x 29
Prime factors of 969 are 3 x 17 x 19
Prime factors of 660 are 2 x 2 x 3 x 5 x 11
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 986, 969, 660 using LCM Formula
Given numbers are 986, 969, 660
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(986, 969) = 56202
GCD(986, 969) = ( 986 x 969 ) / 56202
= 986 / 969
= 986
Step2:
LCM(17, 660) = 11220
GCD(17, 660) = ( 17 x 660 ) / 11220
= 17 / 660
= 17
So, Greatest Common Divisor of 986, 969, 660 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 986, 969, 660
Given numbers are 986, 969, 660
The greatest common divisor of numbers 986, 969, 660 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 986, 969, 660 is 1.
FAQs on GCD of 986, 969, 660 Calculator
1. What is the GCD of 986, 969, 660?
GCD of given numbers 986, 969, 660 is 1
2. How to calculate the greatest common divisor of 986, 969, 660?
We can find the highest common divisor of 986, 969, 660 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 986, 969, 660 i.e 1.
3. How can I use the GCD of 986, 969, 660Calculator?
Out the numbers 986, 969, 660 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.