GCD of 338, 238, 860, 381 Calculator

Given Input numbers are 338, 238, 860, 381

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

Divisors of 338 :

The positive integer divisors of 338 that completely divides 338 are.

1, 2, 13, 26, 169, 338

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 860 :

The positive integer divisors of 860 that completely divides 860 are.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

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 (338, 238, 860, 381) = 1.

Given numbers are 338, 238, 860, 381

The list of prime factors of all numbers are

Prime factors of 338 are 2 x 13 x 13

Prime factors of 238 are 2 x 7 x 17

Prime factors of 860 are 2 x 2 x 5 x 43

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 338, 238, 860, 381

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

Apply this formula for all numbers.

Step1:

LCM(338, 238) = 40222

GCD(338, 238) = ( 338 x 238 ) / 40222

= 338 / 238

= 338

Step2:

LCM(2, 860) = 860

GCD(2, 860) = ( 2 x 860 ) / 860

= 2 / 860

= 2

Step3:

LCM(2, 381) = 762

GCD(2, 381) = ( 2 x 381 ) / 762

= 2 / 381

= 2

So, Greatest Common Divisor of 338, 238, 860, 381 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 516, 855, 282, 331
• GCD of 437, 573, 821, 267
• GCD of 323, 557, 746, 341
• GCD of 144, 334, 135, 929
• GCD of 189, 799, 949, 503

Given numbers are 338, 238, 860, 381
The greatest common divisor of numbers 338, 238, 860, 381 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 338, 238, 860, 381 is 1.

1. What is the GCD of 338, 238, 860, 381?

GCD of given numbers 338, 238, 860, 381 is 1

2. How to calculate the greatest common divisor of 338, 238, 860, 381?

We can find the highest common divisor of 338, 238, 860, 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 338, 238, 860, 381 i.e 1.

3. How can I use the GCD of 338, 238, 860, 381Calculator?

Out the numbers 338, 238, 860, 381 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.