LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

GCD of 80, 58, 30, 17 Calculator

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


Online GCD Calculator is useful to find the GCD of 80, 58, 30, 17 quickly. Get the easiest ways to solve the greatest common divisor of 80, 58, 30, 17 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 80, 58, 30, 17 with Factoring?

Given Input numbers are 80, 58, 30, 17

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

Divisors of 80 :

The positive integer divisors of 80 that completely divides 80 are.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 58 :

The positive integer divisors of 58 that completely divides 58 are.

1, 2, 29, 58

Divisors of 30 :

The positive integer divisors of 30 that completely divides 30 are.

1, 2, 3, 5, 6, 10, 15, 30

Divisors of 17 :

The positive integer divisors of 17 that completely divides 17 are.

1, 17


GCD of numbers is the greatest common divisor

So, the GCD (80, 58, 30, 17) = 1.

Find GCD of 80, 58, 30, 17 using Prime Factorization

Given numbers are 80, 58, 30, 17

The list of prime factors of all numbers are

Prime factors of 80 are 2 x 2 x 2 x 2 x 5

Prime factors of 58 are 2 x 29

Prime factors of 30 are 2 x 3 x 5

Prime factors of 17 are 17

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

Steps to Calculate GCD of 80, 58, 30, 17 using LCM Formula

Given numbers are 80, 58, 30, 17

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

Apply this formula for all numbers.

Step1:

LCM(80, 58) = 2320

GCD(80, 58) = ( 80 x 58 ) / 2320

= 80 / 58

= 80


Step2:

LCM(2, 30) = 30

GCD(2, 30) = ( 2 x 30 ) / 30

= 2 / 30

= 2


Step3:

LCM(2, 17) = 34

GCD(2, 17) = ( 2 x 17 ) / 34

= 2 / 17

= 2


So, Greatest Common Divisor of 80, 58, 30, 17 is 1

GCD of Numbers Calculation Examples

Greatest Common Divisor of 80, 58, 30, 17

Given numbers are 80, 58, 30, 17
The greatest common divisor of numbers 80, 58, 30, 17 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 80, 58, 30, 17 is 1.

FAQs on GCD of 80, 58, 30, 17 Calculator

1. What is the GCD of 80, 58, 30, 17?

GCD of given numbers 80, 58, 30, 17 is 1


2. How to calculate the greatest common divisor of 80, 58, 30, 17?

We can find the highest common divisor of 80, 58, 30, 17 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 80, 58, 30, 17 i.e 1.


3. How can I use the GCD of 80, 58, 30, 17Calculator?

Out the numbers 80, 58, 30, 17 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.