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 31, 95, 23, 85 Calculator

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


Online GCD Calculator is useful to find the GCD of 31, 95, 23, 85 quickly. Get the easiest ways to solve the greatest common divisor of 31, 95, 23, 85 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 31, 95, 23, 85 with Factoring?

Given Input numbers are 31, 95, 23, 85

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

Divisors of 31 :

The positive integer divisors of 31 that completely divides 31 are.

1, 31

Divisors of 95 :

The positive integer divisors of 95 that completely divides 95 are.

1, 5, 19, 95

Divisors of 23 :

The positive integer divisors of 23 that completely divides 23 are.

1, 23

Divisors of 85 :

The positive integer divisors of 85 that completely divides 85 are.

1, 5, 17, 85


GCD of numbers is the greatest common divisor

So, the GCD (31, 95, 23, 85) = 1.

Find GCD of 31, 95, 23, 85 using Prime Factorization

Given numbers are 31, 95, 23, 85

The list of prime factors of all numbers are

Prime factors of 31 are 31

Prime factors of 95 are 5 x 19

Prime factors of 23 are 23

Prime factors of 85 are 5 x 17

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

Steps to Calculate GCD of 31, 95, 23, 85 using LCM Formula

Given numbers are 31, 95, 23, 85

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

Apply this formula for all numbers.

Step1:

LCM(31, 95) = 2945

GCD(31, 95) = ( 31 x 95 ) / 2945

= 31 / 95

= 31


Step2:

LCM(1, 23) = 23

GCD(1, 23) = ( 1 x 23 ) / 23

= 1 / 23

= 1


Step3:

LCM(1, 85) = 85

GCD(1, 85) = ( 1 x 85 ) / 85

= 1 / 85

= 1


So, Greatest Common Divisor of 31, 95, 23, 85 is 1

GCD of Numbers Calculation Examples

Greatest Common Divisor of 31, 95, 23, 85

Given numbers are 31, 95, 23, 85
The greatest common divisor of numbers 31, 95, 23, 85 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 31, 95, 23, 85 is 1.

FAQs on GCD of 31, 95, 23, 85 Calculator

1. What is the GCD of 31, 95, 23, 85?

GCD of given numbers 31, 95, 23, 85 is 1


2. How to calculate the greatest common divisor of 31, 95, 23, 85?

We can find the highest common divisor of 31, 95, 23, 85 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 31, 95, 23, 85 i.e 1.


3. How can I use the GCD of 31, 95, 23, 85Calculator?

Out the numbers 31, 95, 23, 85 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.