GCD of 613, 989, 145 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 613, 989, 145 quickly. Get the easiest ways to solve the greatest common divisor of 613, 989, 145 i.e 1 in different methods as follows.
Given Input numbers are 613, 989, 145
In the factoring method, we have to find the divisors of all numbers
Divisors of 613 :
The positive integer divisors of 613 that completely divides 613 are.
1, 613
Divisors of 989 :
The positive integer divisors of 989 that completely divides 989 are.
1, 23, 43, 989
Divisors of 145 :
The positive integer divisors of 145 that completely divides 145 are.
1, 5, 29, 145
GCD of numbers is the greatest common divisor
So, the GCD (613, 989, 145) = 1.
Given numbers are 613, 989, 145
The list of prime factors of all numbers are
Prime factors of 613 are 613
Prime factors of 989 are 23 x 43
Prime factors of 145 are 5 x 29
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 613, 989, 145 using LCM Formula
Given numbers are 613, 989, 145
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(613, 989) = 606257
GCD(613, 989) = ( 613 x 989 ) / 606257
= 613 / 989
= 613
Step2:
LCM(1, 145) = 145
GCD(1, 145) = ( 1 x 145 ) / 145
= 1 / 145
= 1
So, Greatest Common Divisor of 613, 989, 145 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 613, 989, 145
Given numbers are 613, 989, 145
The greatest common divisor of numbers 613, 989, 145 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 613, 989, 145 is 1.
FAQs on GCD of 613, 989, 145 Calculator
1. What is the GCD of 613, 989, 145?
GCD of given numbers 613, 989, 145 is 1
2. How to calculate the greatest common divisor of 613, 989, 145?
We can find the highest common divisor of 613, 989, 145 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 613, 989, 145 i.e 1.
3. How can I use the GCD of 613, 989, 145Calculator?
Out the numbers 613, 989, 145 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.