GCD of 365, 684, 691, 378 Calculator

Given Input numbers are 365, 684, 691, 378

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

Divisors of 365 :

The positive integer divisors of 365 that completely divides 365 are.

1, 5, 73, 365

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

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 (365, 684, 691, 378) = 1.

Given numbers are 365, 684, 691, 378

The list of prime factors of all numbers are

Prime factors of 365 are 5 x 73

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 691 are 691

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 365, 684, 691, 378

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

Apply this formula for all numbers.

Step1:

LCM(365, 684) = 249660

GCD(365, 684) = ( 365 x 684 ) / 249660

= 365 / 684

= 365

Step2:

LCM(1, 691) = 691

GCD(1, 691) = ( 1 x 691 ) / 691

= 1 / 691

= 1

Step3:

LCM(1, 378) = 378

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

= 1 / 378

= 1

So, Greatest Common Divisor of 365, 684, 691, 378 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 141, 552, 386, 744
• GCD of 722, 751, 997, 636
• GCD of 815, 382, 622, 487
• GCD of 198, 986, 533, 668
• GCD of 358, 994, 382, 337

Given numbers are 365, 684, 691, 378
The greatest common divisor of numbers 365, 684, 691, 378 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 365, 684, 691, 378 is 1.

1. What is the GCD of 365, 684, 691, 378?

GCD of given numbers 365, 684, 691, 378 is 1

2. How to calculate the greatest common divisor of 365, 684, 691, 378?

We can find the highest common divisor of 365, 684, 691, 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 365, 684, 691, 378 i.e 1.

3. How can I use the GCD of 365, 684, 691, 378Calculator?

Out the numbers 365, 684, 691, 378 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.