GCD of 784, 318, 397, 349 Calculator

Given Input numbers are 784, 318, 397, 349

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

Divisors of 784 :

The positive integer divisors of 784 that completely divides 784 are.

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

Divisors of 318 :

The positive integer divisors of 318 that completely divides 318 are.

1, 2, 3, 6, 53, 106, 159, 318

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 349 :

The positive integer divisors of 349 that completely divides 349 are.

1, 349

GCD of numbers is the greatest common divisor

So, the GCD (784, 318, 397, 349) = 1.

Given numbers are 784, 318, 397, 349

The list of prime factors of all numbers are

Prime factors of 784 are 2 x 2 x 2 x 2 x 7 x 7

Prime factors of 318 are 2 x 3 x 53

Prime factors of 397 are 397

Prime factors of 349 are 349

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

Given numbers are 784, 318, 397, 349

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

Apply this formula for all numbers.

Step1:

LCM(784, 318) = 124656

GCD(784, 318) = ( 784 x 318 ) / 124656

= 784 / 318

= 784

Step2:

LCM(2, 397) = 794

GCD(2, 397) = ( 2 x 397 ) / 794

= 2 / 397

= 2

Step3:

LCM(1, 349) = 349

GCD(1, 349) = ( 1 x 349 ) / 349

= 1 / 349

= 1

So, Greatest Common Divisor of 784, 318, 397, 349 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 377, 298, 398, 479
• GCD of 765, 181, 538, 693
• GCD of 140, 638, 998, 710
• GCD of 250, 778, 733, 770
• GCD of 423, 400, 379, 951

Given numbers are 784, 318, 397, 349
The greatest common divisor of numbers 784, 318, 397, 349 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 784, 318, 397, 349 is 1.

1. What is the GCD of 784, 318, 397, 349?

GCD of given numbers 784, 318, 397, 349 is 1

2. How to calculate the greatest common divisor of 784, 318, 397, 349?

We can find the highest common divisor of 784, 318, 397, 349 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 784, 318, 397, 349 i.e 1.

3. How can I use the GCD of 784, 318, 397, 349Calculator?

Out the numbers 784, 318, 397, 349 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.