GCD of 357, 345, 881, 393 Calculator

Given Input numbers are 357, 345, 881, 393

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

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

Divisors of 881 :

The positive integer divisors of 881 that completely divides 881 are.

1, 881

Divisors of 393 :

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

1, 3, 131, 393

GCD of numbers is the greatest common divisor

So, the GCD (357, 345, 881, 393) = 1.

Given numbers are 357, 345, 881, 393

The list of prime factors of all numbers are

Prime factors of 357 are 3 x 7 x 17

Prime factors of 345 are 3 x 5 x 23

Prime factors of 881 are 881

Prime factors of 393 are 3 x 131

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

Given numbers are 357, 345, 881, 393

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

Apply this formula for all numbers.

Step1:

LCM(357, 345) = 41055

GCD(357, 345) = ( 357 x 345 ) / 41055

= 357 / 345

= 357

Step2:

LCM(3, 881) = 2643

GCD(3, 881) = ( 3 x 881 ) / 2643

= 3 / 881

= 3

Step3:

LCM(1, 393) = 393

GCD(1, 393) = ( 1 x 393 ) / 393

= 1 / 393

= 1

So, Greatest Common Divisor of 357, 345, 881, 393 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 911, 137, 248, 842
• GCD of 915, 102, 795, 229
• GCD of 233, 136, 484, 455
• GCD of 370, 493, 775, 280
• GCD of 904, 476, 183, 222

Given numbers are 357, 345, 881, 393
The greatest common divisor of numbers 357, 345, 881, 393 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 357, 345, 881, 393 is 1.

1. What is the GCD of 357, 345, 881, 393?

GCD of given numbers 357, 345, 881, 393 is 1

2. How to calculate the greatest common divisor of 357, 345, 881, 393?

We can find the highest common divisor of 357, 345, 881, 393 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 357, 345, 881, 393 i.e 1.

3. How can I use the GCD of 357, 345, 881, 393Calculator?

Out the numbers 357, 345, 881, 393 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.