GCD of 393, 397, 801, 849 Calculator

Given Input numbers are 393, 397, 801, 849

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

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

Divisors of 397 :

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

1, 397

Divisors of 801 :

The positive integer divisors of 801 that completely divides 801 are.

1, 3, 9, 89, 267, 801

Divisors of 849 :

The positive integer divisors of 849 that completely divides 849 are.

1, 3, 283, 849

GCD of numbers is the greatest common divisor

So, the GCD (393, 397, 801, 849) = 1.

Given numbers are 393, 397, 801, 849

The list of prime factors of all numbers are

Prime factors of 393 are 3 x 131

Prime factors of 397 are 397

Prime factors of 801 are 3 x 3 x 89

Prime factors of 849 are 3 x 283

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

Given numbers are 393, 397, 801, 849

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

Apply this formula for all numbers.

Step1:

LCM(393, 397) = 156021

GCD(393, 397) = ( 393 x 397 ) / 156021

= 393 / 397

= 393

Step2:

LCM(1, 801) = 801

GCD(1, 801) = ( 1 x 801 ) / 801

= 1 / 801

= 1

Step3:

LCM(1, 849) = 849

GCD(1, 849) = ( 1 x 849 ) / 849

= 1 / 849

= 1

So, Greatest Common Divisor of 393, 397, 801, 849 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 478, 915, 761, 610
• GCD of 340, 111, 276, 684
• GCD of 796, 714, 280, 752
• GCD of 241, 860, 704, 797
• GCD of 944, 554, 774, 789

Given numbers are 393, 397, 801, 849
The greatest common divisor of numbers 393, 397, 801, 849 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 393, 397, 801, 849 is 1.

1. What is the GCD of 393, 397, 801, 849?

GCD of given numbers 393, 397, 801, 849 is 1

2. How to calculate the greatest common divisor of 393, 397, 801, 849?

We can find the highest common divisor of 393, 397, 801, 849 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 393, 397, 801, 849 i.e 1.

3. How can I use the GCD of 393, 397, 801, 849Calculator?

Out the numbers 393, 397, 801, 849 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.