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GCD of 76, 74, 84, 82 Calculator

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


Online GCD Calculator is useful to find the GCD of 76, 74, 84, 82 quickly. Get the easiest ways to solve the greatest common divisor of 76, 74, 84, 82 i.e 2 in different methods as follows.

GCD of

How to Find GCD of Numbers 76, 74, 84, 82 with Factoring?

Given Input numbers are 76, 74, 84, 82

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

Divisors of 76 :

The positive integer divisors of 76 that completely divides 76 are.

1, 2, 4, 19, 38, 76

Divisors of 74 :

The positive integer divisors of 74 that completely divides 74 are.

1, 2, 37, 74

Divisors of 84 :

The positive integer divisors of 84 that completely divides 84 are.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Divisors of 82 :

The positive integer divisors of 82 that completely divides 82 are.

1, 2, 41, 82


GCD of numbers is the greatest common divisor

So, the GCD (76, 74, 84, 82) = 2.

Find GCD of 76, 74, 84, 82 using Prime Factorization

Given numbers are 76, 74, 84, 82

The list of prime factors of all numbers are

Prime factors of 76 are 2 x 2 x 19

Prime factors of 74 are 2 x 37

Prime factors of 84 are 2 x 2 x 3 x 7

Prime factors of 82 are 2 x 41

The highest common occurrence is 21

Therefore, GCD of 76, 74, 84, 82 is 2.

Steps to Calculate GCD of 76, 74, 84, 82 using LCM Formula

Given numbers are 76, 74, 84, 82

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

Apply this formula for all numbers.

Step1:

LCM(76, 74) = 2812

GCD(76, 74) = ( 76 x 74 ) / 2812

= 76 / 74

= 76


Step2:

LCM(2, 84) = 84

GCD(2, 84) = ( 2 x 84 ) / 84

= 2 / 84

= 2


Step3:

LCM(2, 82) = 82

GCD(2, 82) = ( 2 x 82 ) / 82

= 2 / 82

= 2


So, Greatest Common Divisor of 76, 74, 84, 82 is 2

GCD of Numbers Calculation Examples

Greatest Common Divisor of 76, 74, 84, 82

Given numbers are 76, 74, 84, 82
The greatest common divisor of numbers 76, 74, 84, 82 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 76, 74, 84, 82 is 2.

FAQs on GCD of 76, 74, 84, 82 Calculator

1. What is the GCD of 76, 74, 84, 82?

GCD of given numbers 76, 74, 84, 82 is 2


2. How to calculate the greatest common divisor of 76, 74, 84, 82?

We can find the highest common divisor of 76, 74, 84, 82 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 76, 74, 84, 82 i.e 2.


3. How can I use the GCD of 76, 74, 84, 82Calculator?

Out the numbers 76, 74, 84, 82 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.