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GCD of 771, 625, 363, 828 Calculator

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


Online GCD Calculator is useful to find the GCD of 771, 625, 363, 828 quickly. Get the easiest ways to solve the greatest common divisor of 771, 625, 363, 828 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 771, 625, 363, 828 with Factoring?

Given Input numbers are 771, 625, 363, 828

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

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

Divisors of 363 :

The positive integer divisors of 363 that completely divides 363 are.

1, 3, 11, 33, 121, 363

Divisors of 828 :

The positive integer divisors of 828 that completely divides 828 are.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828


GCD of numbers is the greatest common divisor

So, the GCD (771, 625, 363, 828) = 1.

Find GCD of 771, 625, 363, 828 using Prime Factorization

Given numbers are 771, 625, 363, 828

The list of prime factors of all numbers are

Prime factors of 771 are 3 x 257

Prime factors of 625 are 5 x 5 x 5 x 5

Prime factors of 363 are 3 x 11 x 11

Prime factors of 828 are 2 x 2 x 3 x 3 x 23

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

Steps to Calculate GCD of 771, 625, 363, 828 using LCM Formula

Given numbers are 771, 625, 363, 828

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

Apply this formula for all numbers.

Step1:

LCM(771, 625) = 481875

GCD(771, 625) = ( 771 x 625 ) / 481875

= 771 / 625

= 771


Step2:

LCM(1, 363) = 363

GCD(1, 363) = ( 1 x 363 ) / 363

= 1 / 363

= 1


Step3:

LCM(1, 828) = 828

GCD(1, 828) = ( 1 x 828 ) / 828

= 1 / 828

= 1


So, Greatest Common Divisor of 771, 625, 363, 828 is 1

GCD of Numbers Calculation Examples

Greatest Common Divisor of 771, 625, 363, 828

Given numbers are 771, 625, 363, 828
The greatest common divisor of numbers 771, 625, 363, 828 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 771, 625, 363, 828 is 1.

FAQs on GCD of 771, 625, 363, 828 Calculator

1. What is the GCD of 771, 625, 363, 828?

GCD of given numbers 771, 625, 363, 828 is 1


2. How to calculate the greatest common divisor of 771, 625, 363, 828?

We can find the highest common divisor of 771, 625, 363, 828 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 771, 625, 363, 828 i.e 1.


3. How can I use the GCD of 771, 625, 363, 828Calculator?

Out the numbers 771, 625, 363, 828 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.