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GCD of 391, 360, 739, 822 Calculator

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


Online GCD Calculator is useful to find the GCD of 391, 360, 739, 822 quickly. Get the easiest ways to solve the greatest common divisor of 391, 360, 739, 822 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 391, 360, 739, 822 with Factoring?

Given Input numbers are 391, 360, 739, 822

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

Divisors of 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

Divisors of 360 :

The positive integer divisors of 360 that completely divides 360 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360

Divisors of 739 :

The positive integer divisors of 739 that completely divides 739 are.

1, 739

Divisors of 822 :

The positive integer divisors of 822 that completely divides 822 are.

1, 2, 3, 6, 137, 274, 411, 822


GCD of numbers is the greatest common divisor

So, the GCD (391, 360, 739, 822) = 1.

Find GCD of 391, 360, 739, 822 using Prime Factorization

Given numbers are 391, 360, 739, 822

The list of prime factors of all numbers are

Prime factors of 391 are 17 x 23

Prime factors of 360 are 2 x 2 x 2 x 3 x 3 x 5

Prime factors of 739 are 739

Prime factors of 822 are 2 x 3 x 137

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

Steps to Calculate GCD of 391, 360, 739, 822 using LCM Formula

Given numbers are 391, 360, 739, 822

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

Apply this formula for all numbers.

Step1:

LCM(391, 360) = 140760

GCD(391, 360) = ( 391 x 360 ) / 140760

= 391 / 360

= 391


Step2:

LCM(1, 739) = 739

GCD(1, 739) = ( 1 x 739 ) / 739

= 1 / 739

= 1


Step3:

LCM(1, 822) = 822

GCD(1, 822) = ( 1 x 822 ) / 822

= 1 / 822

= 1


So, Greatest Common Divisor of 391, 360, 739, 822 is 1

GCD of Numbers Calculation Examples

Greatest Common Divisor of 391, 360, 739, 822

Given numbers are 391, 360, 739, 822
The greatest common divisor of numbers 391, 360, 739, 822 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 391, 360, 739, 822 is 1.

FAQs on GCD of 391, 360, 739, 822 Calculator

1. What is the GCD of 391, 360, 739, 822?

GCD of given numbers 391, 360, 739, 822 is 1


2. How to calculate the greatest common divisor of 391, 360, 739, 822?

We can find the highest common divisor of 391, 360, 739, 822 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 391, 360, 739, 822 i.e 1.


3. How can I use the GCD of 391, 360, 739, 822Calculator?

Out the numbers 391, 360, 739, 822 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.