Where do I get the detailed procedure to find GCD of 975, 973, 989?

You can find a detailed procedure to find GCD of 975, 973, 989 on our page.

How to find GCD of 975, 973, 989 on a calculator?

You can find the GCD of 975, 973, 989 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.

GCD of 975, 973, 989 Calculator

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

Online GCD Calculator is useful to find the GCD of 975, 973, 989 quickly. Get the easiest ways to solve the greatest common divisor of 975, 973, 989 i.e 1 in different methods as follows.

How to Find GCD of Numbers 975, 973, 989 with Factoring?

Given Input numbers are 975, 973, 989

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

Divisors of 975 :

The positive integer divisors of 975 that completely divides 975 are.

1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

Divisors of 973 :

The positive integer divisors of 973 that completely divides 973 are.

1, 7, 139, 973

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

GCD of numbers is the greatest common divisor

So, the GCD (975, 973, 989) = 1.

Find GCD of 975, 973, 989 using Prime Factorization

Given numbers are 975, 973, 989

The list of prime factors of all numbers are

Prime factors of 975 are 3 x 5 x 5 x 13

Prime factors of 973 are 7 x 139

Prime factors of 989 are 23 x 43

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

Steps to Calculate GCD of 975, 973, 989 using LCM Formula

Given numbers are 975, 973, 989

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

Apply this formula for all numbers.

Step1:

LCM(975, 973) = 948675

GCD(975, 973) = ( 975 x 973 ) / 948675

= 975 / 973

= 975

Step2:

LCM(1, 989) = 989

GCD(1, 989) = ( 1 x 989 ) / 989

= 1 / 989

= 1

So, Greatest Common Divisor of 975, 973, 989 is 1

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

Greatest Common Divisor of 975, 973, 989

Given numbers are 975, 973, 989
The greatest common divisor of numbers 975, 973, 989 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 975, 973, 989 is 1.

FAQs on GCD of 975, 973, 989 Calculator

1. What is the GCD of 975, 973, 989?

GCD of given numbers 975, 973, 989 is 1

2. How to calculate the greatest common divisor of 975, 973, 989?

We can find the highest common divisor of 975, 973, 989 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 975, 973, 989 i.e 1.

3. How can I use the GCD of 975, 973, 989Calculator?

Out the numbers 975, 973, 989 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.