GCD of 784, 138, 339, 591 Calculator

Given Input numbers are 784, 138, 339, 591

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 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 339 :

The positive integer divisors of 339 that completely divides 339 are.

1, 3, 113, 339

Divisors of 591 :

The positive integer divisors of 591 that completely divides 591 are.

1, 3, 197, 591

GCD of numbers is the greatest common divisor

So, the GCD (784, 138, 339, 591) = 1.

Given numbers are 784, 138, 339, 591

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 138 are 2 x 3 x 23

Prime factors of 339 are 3 x 113

Prime factors of 591 are 3 x 197

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

Given numbers are 784, 138, 339, 591

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

Apply this formula for all numbers.

Step1:

LCM(784, 138) = 54096

GCD(784, 138) = ( 784 x 138 ) / 54096

= 784 / 138

= 784

Step2:

LCM(2, 339) = 678

GCD(2, 339) = ( 2 x 339 ) / 678

= 2 / 339

= 2

Step3:

LCM(1, 591) = 591

GCD(1, 591) = ( 1 x 591 ) / 591

= 1 / 591

= 1

So, Greatest Common Divisor of 784, 138, 339, 591 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 245, 423, 238, 495
• GCD of 854, 745, 280, 533
• GCD of 937, 344, 161, 353
• GCD of 481, 210, 187, 488
• GCD of 139, 334, 335, 597

Given numbers are 784, 138, 339, 591
The greatest common divisor of numbers 784, 138, 339, 591 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 784, 138, 339, 591 is 1.

1. What is the GCD of 784, 138, 339, 591?

GCD of given numbers 784, 138, 339, 591 is 1

2. How to calculate the greatest common divisor of 784, 138, 339, 591?

We can find the highest common divisor of 784, 138, 339, 591 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, 138, 339, 591 i.e 1.

3. How can I use the GCD of 784, 138, 339, 591Calculator?

Out the numbers 784, 138, 339, 591 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.