GCD of 385, 144, 839, 351 Calculator

Given Input numbers are 385, 144, 839, 351

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

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 839 :

The positive integer divisors of 839 that completely divides 839 are.

1, 839

Divisors of 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

GCD of numbers is the greatest common divisor

So, the GCD (385, 144, 839, 351) = 1.

Given numbers are 385, 144, 839, 351

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 839 are 839

Prime factors of 351 are 3 x 3 x 3 x 13

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

Given numbers are 385, 144, 839, 351

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

Apply this formula for all numbers.

Step1:

LCM(385, 144) = 55440

GCD(385, 144) = ( 385 x 144 ) / 55440

= 385 / 144

= 385

Step2:

LCM(1, 839) = 839

GCD(1, 839) = ( 1 x 839 ) / 839

= 1 / 839

= 1

Step3:

LCM(1, 351) = 351

GCD(1, 351) = ( 1 x 351 ) / 351

= 1 / 351

= 1

So, Greatest Common Divisor of 385, 144, 839, 351 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 388, 546, 593, 559
• GCD of 179, 711, 605, 173
• GCD of 990, 133, 175, 147
• GCD of 780, 475, 324, 310
• GCD of 807, 502, 335, 646

Given numbers are 385, 144, 839, 351
The greatest common divisor of numbers 385, 144, 839, 351 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 144, 839, 351 is 1.

1. What is the GCD of 385, 144, 839, 351?

GCD of given numbers 385, 144, 839, 351 is 1

2. How to calculate the greatest common divisor of 385, 144, 839, 351?

We can find the highest common divisor of 385, 144, 839, 351 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 385, 144, 839, 351 i.e 1.

3. How can I use the GCD of 385, 144, 839, 351Calculator?

Out the numbers 385, 144, 839, 351 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.