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GCD of 689, 325, 607 Calculator

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023


Online GCD Calculator is useful to find the GCD of 689, 325, 607 quickly. Get the easiest ways to solve the greatest common divisor of 689, 325, 607 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 689, 325, 607 with Factoring?

Given Input numbers are 689, 325, 607

In the factoring method, we have to find the divisors of all numbers

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

Divisors of 325 :

The positive integer divisors of 325 that completely divides 325 are.

1, 5, 13, 25, 65, 325

Divisors of 607 :

The positive integer divisors of 607 that completely divides 607 are.

1, 607


GCD of numbers is the greatest common divisor

So, the GCD (689, 325, 607) = 1.

Find GCD of 689, 325, 607 using Prime Factorization

Given numbers are 689, 325, 607

The list of prime factors of all numbers are

Prime factors of 689 are 13 x 53

Prime factors of 325 are 5 x 5 x 13

Prime factors of 607 are 607

The above numbers do not have any common prime factor. So GCD is 1

Steps to Calculate GCD of 689, 325, 607 using LCM Formula

Given numbers are 689, 325, 607

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(689, 325) = 17225

GCD(689, 325) = ( 689 x 325 ) / 17225

= 689 / 325

= 689


Step2:

LCM(13, 607) = 7891

GCD(13, 607) = ( 13 x 607 ) / 7891

= 13 / 607

= 13


So, Greatest Common Divisor of 689, 325, 607 is 1

GCD of Numbers Calculation Examples

Greatest Common Divisor of 689, 325, 607

Given numbers are 689, 325, 607
The greatest common divisor of numbers 689, 325, 607 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 689, 325, 607 is 1.

FAQs on GCD of 689, 325, 607 Calculator

1. What is the GCD of 689, 325, 607?

GCD of given numbers 689, 325, 607 is 1


2. How to calculate the greatest common divisor of 689, 325, 607?

We can find the highest common divisor of 689, 325, 607 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 689, 325, 607 i.e 1.


3. How can I use the GCD of 689, 325, 607Calculator?

Out the numbers 689, 325, 607 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.