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GCD of 378, 649, 225, 333 Calculator

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


Online GCD Calculator is useful to find the GCD of 378, 649, 225, 333 quickly. Get the easiest ways to solve the greatest common divisor of 378, 649, 225, 333 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 378, 649, 225, 333 with Factoring?

Given Input numbers are 378, 649, 225, 333

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

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 649 :

The positive integer divisors of 649 that completely divides 649 are.

1, 11, 59, 649

Divisors of 225 :

The positive integer divisors of 225 that completely divides 225 are.

1, 3, 5, 9, 15, 25, 45, 75, 225

Divisors of 333 :

The positive integer divisors of 333 that completely divides 333 are.

1, 3, 9, 37, 111, 333


GCD of numbers is the greatest common divisor

So, the GCD (378, 649, 225, 333) = 1.

Find GCD of 378, 649, 225, 333 using Prime Factorization

Given numbers are 378, 649, 225, 333

The list of prime factors of all numbers are

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 649 are 11 x 59

Prime factors of 225 are 3 x 3 x 5 x 5

Prime factors of 333 are 3 x 3 x 37

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

Steps to Calculate GCD of 378, 649, 225, 333 using LCM Formula

Given numbers are 378, 649, 225, 333

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

Apply this formula for all numbers.

Step1:

LCM(378, 649) = 245322

GCD(378, 649) = ( 378 x 649 ) / 245322

= 378 / 649

= 378


Step2:

LCM(1, 225) = 225

GCD(1, 225) = ( 1 x 225 ) / 225

= 1 / 225

= 1


Step3:

LCM(1, 333) = 333

GCD(1, 333) = ( 1 x 333 ) / 333

= 1 / 333

= 1


So, Greatest Common Divisor of 378, 649, 225, 333 is 1

GCD of Numbers Calculation Examples

Greatest Common Divisor of 378, 649, 225, 333

Given numbers are 378, 649, 225, 333
The greatest common divisor of numbers 378, 649, 225, 333 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 649, 225, 333 is 1.

FAQs on GCD of 378, 649, 225, 333 Calculator

1. What is the GCD of 378, 649, 225, 333?

GCD of given numbers 378, 649, 225, 333 is 1


2. How to calculate the greatest common divisor of 378, 649, 225, 333?

We can find the highest common divisor of 378, 649, 225, 333 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 378, 649, 225, 333 i.e 1.


3. How can I use the GCD of 378, 649, 225, 333Calculator?

Out the numbers 378, 649, 225, 333 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.