GCD of 329, 406, 779, 378 Calculator

Given Input numbers are 329, 406, 779, 378

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

Divisors of 329 :

The positive integer divisors of 329 that completely divides 329 are.

1, 7, 47, 329

Divisors of 406 :

The positive integer divisors of 406 that completely divides 406 are.

1, 2, 7, 14, 29, 58, 203, 406

Divisors of 779 :

The positive integer divisors of 779 that completely divides 779 are.

1, 19, 41, 779

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

GCD of numbers is the greatest common divisor

So, the GCD (329, 406, 779, 378) = 1.

Given numbers are 329, 406, 779, 378

The list of prime factors of all numbers are

Prime factors of 329 are 7 x 47

Prime factors of 406 are 2 x 7 x 29

Prime factors of 779 are 19 x 41

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

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

Given numbers are 329, 406, 779, 378

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

Apply this formula for all numbers.

Step1:

LCM(329, 406) = 19082

GCD(329, 406) = ( 329 x 406 ) / 19082

= 329 / 406

= 329

Step2:

LCM(7, 779) = 5453

GCD(7, 779) = ( 7 x 779 ) / 5453

= 7 / 779

= 7

Step3:

LCM(1, 378) = 378

GCD(1, 378) = ( 1 x 378 ) / 378

= 1 / 378

= 1

So, Greatest Common Divisor of 329, 406, 779, 378 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 589, 627, 141, 519
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• GCD of 703, 667, 172, 592
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• GCD of 822, 366, 604, 962

Given numbers are 329, 406, 779, 378
The greatest common divisor of numbers 329, 406, 779, 378 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 329, 406, 779, 378 is 1.

1. What is the GCD of 329, 406, 779, 378?

GCD of given numbers 329, 406, 779, 378 is 1

2. How to calculate the greatest common divisor of 329, 406, 779, 378?

We can find the highest common divisor of 329, 406, 779, 378 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 329, 406, 779, 378 i.e 1.

3. How can I use the GCD of 329, 406, 779, 378Calculator?

Out the numbers 329, 406, 779, 378 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.