GCD of 851, 389, 394, 349 Calculator

Given Input numbers are 851, 389, 394, 349

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

Divisors of 851 :

The positive integer divisors of 851 that completely divides 851 are.

1, 23, 37, 851

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

Divisors of 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

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 (851, 389, 394, 349) = 1.

Given numbers are 851, 389, 394, 349

The list of prime factors of all numbers are

Prime factors of 851 are 23 x 37

Prime factors of 389 are 389

Prime factors of 394 are 2 x 197

Prime factors of 349 are 349

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

Given numbers are 851, 389, 394, 349

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

Apply this formula for all numbers.

Step1:

LCM(851, 389) = 331039

GCD(851, 389) = ( 851 x 389 ) / 331039

= 851 / 389

= 851

Step2:

LCM(1, 394) = 394

GCD(1, 394) = ( 1 x 394 ) / 394

= 1 / 394

= 1

Step3:

LCM(1, 349) = 349

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

= 1 / 349

= 1

So, Greatest Common Divisor of 851, 389, 394, 349 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 589, 613, 483, 299
• GCD of 120, 715, 349, 441
• GCD of 366, 820, 814, 256
• GCD of 486, 265, 475, 359
• GCD of 542, 775, 189, 493

Given numbers are 851, 389, 394, 349
The greatest common divisor of numbers 851, 389, 394, 349 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 851, 389, 394, 349 is 1.

1. What is the GCD of 851, 389, 394, 349?

GCD of given numbers 851, 389, 394, 349 is 1

2. How to calculate the greatest common divisor of 851, 389, 394, 349?

We can find the highest common divisor of 851, 389, 394, 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 851, 389, 394, 349 i.e 1.

3. How can I use the GCD of 851, 389, 394, 349Calculator?

Out the numbers 851, 389, 394, 349 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.