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GCD of 865, 674, 988 Calculator

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


Online GCD Calculator is useful to find the GCD of 865, 674, 988 quickly. Get the easiest ways to solve the greatest common divisor of 865, 674, 988 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 865, 674, 988 with Factoring?

Given Input numbers are 865, 674, 988

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

Divisors of 865 :

The positive integer divisors of 865 that completely divides 865 are.

1, 5, 173, 865

Divisors of 674 :

The positive integer divisors of 674 that completely divides 674 are.

1, 2, 337, 674

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988


GCD of numbers is the greatest common divisor

So, the GCD (865, 674, 988) = 1.

Find GCD of 865, 674, 988 using Prime Factorization

Given numbers are 865, 674, 988

The list of prime factors of all numbers are

Prime factors of 865 are 5 x 173

Prime factors of 674 are 2 x 337

Prime factors of 988 are 2 x 2 x 13 x 19

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

Steps to Calculate GCD of 865, 674, 988 using LCM Formula

Given numbers are 865, 674, 988

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

Apply this formula for all numbers.

Step1:

LCM(865, 674) = 583010

GCD(865, 674) = ( 865 x 674 ) / 583010

= 865 / 674

= 865


Step2:

LCM(1, 988) = 988

GCD(1, 988) = ( 1 x 988 ) / 988

= 1 / 988

= 1


So, Greatest Common Divisor of 865, 674, 988 is 1

GCD of Numbers Calculation Examples

Greatest Common Divisor of 865, 674, 988

Given numbers are 865, 674, 988
The greatest common divisor of numbers 865, 674, 988 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 865, 674, 988 is 1.

FAQs on GCD of 865, 674, 988 Calculator

1. What is the GCD of 865, 674, 988?

GCD of given numbers 865, 674, 988 is 1


2. How to calculate the greatest common divisor of 865, 674, 988?

We can find the highest common divisor of 865, 674, 988 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 865, 674, 988 i.e 1.


3. How can I use the GCD of 865, 674, 988Calculator?

Out the numbers 865, 674, 988 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.