GCD of 343, 389, 887, 381 Calculator

Given Input numbers are 343, 389, 887, 381

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

Divisors of 343 :

The positive integer divisors of 343 that completely divides 343 are.

1, 7, 49, 343

Divisors of 389 :

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

1, 389

Divisors of 887 :

The positive integer divisors of 887 that completely divides 887 are.

1, 887

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

GCD of numbers is the greatest common divisor

So, the GCD (343, 389, 887, 381) = 1.

Given numbers are 343, 389, 887, 381

The list of prime factors of all numbers are

Prime factors of 343 are 7 x 7 x 7

Prime factors of 389 are 389

Prime factors of 887 are 887

Prime factors of 381 are 3 x 127

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

Given numbers are 343, 389, 887, 381

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

Apply this formula for all numbers.

Step1:

LCM(343, 389) = 133427

GCD(343, 389) = ( 343 x 389 ) / 133427

= 343 / 389

= 343

Step2:

LCM(1, 887) = 887

GCD(1, 887) = ( 1 x 887 ) / 887

= 1 / 887

= 1

Step3:

LCM(1, 381) = 381

GCD(1, 381) = ( 1 x 381 ) / 381

= 1 / 381

= 1

So, Greatest Common Divisor of 343, 389, 887, 381 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 866, 948, 907, 424
• GCD of 902, 378, 231, 265
• GCD of 898, 511, 162, 793
• GCD of 312, 349, 295, 383
• GCD of 290, 290, 465, 684

Given numbers are 343, 389, 887, 381
The greatest common divisor of numbers 343, 389, 887, 381 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 343, 389, 887, 381 is 1.

1. What is the GCD of 343, 389, 887, 381?

GCD of given numbers 343, 389, 887, 381 is 1

2. How to calculate the greatest common divisor of 343, 389, 887, 381?

We can find the highest common divisor of 343, 389, 887, 381 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 343, 389, 887, 381 i.e 1.

3. How can I use the GCD of 343, 389, 887, 381Calculator?

Out the numbers 343, 389, 887, 381 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.