GCD of 355, 398, 944, 838 Calculator

Given Input numbers are 355, 398, 944, 838

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

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

Divisors of 398 :

The positive integer divisors of 398 that completely divides 398 are.

1, 2, 199, 398

Divisors of 944 :

The positive integer divisors of 944 that completely divides 944 are.

1, 2, 4, 8, 16, 59, 118, 236, 472, 944

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

GCD of numbers is the greatest common divisor

So, the GCD (355, 398, 944, 838) = 1.

Given numbers are 355, 398, 944, 838

The list of prime factors of all numbers are

Prime factors of 355 are 5 x 71

Prime factors of 398 are 2 x 199

Prime factors of 944 are 2 x 2 x 2 x 2 x 59

Prime factors of 838 are 2 x 419

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

Given numbers are 355, 398, 944, 838

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

Apply this formula for all numbers.

Step1:

LCM(355, 398) = 141290

GCD(355, 398) = ( 355 x 398 ) / 141290

= 355 / 398

= 355

Step2:

LCM(1, 944) = 944

GCD(1, 944) = ( 1 x 944 ) / 944

= 1 / 944

= 1

Step3:

LCM(1, 838) = 838

GCD(1, 838) = ( 1 x 838 ) / 838

= 1 / 838

= 1

So, Greatest Common Divisor of 355, 398, 944, 838 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 449, 348, 214, 486
• GCD of 830, 160, 738, 813
• GCD of 548, 222, 671, 309
• GCD of 841, 674, 390, 268
• GCD of 917, 731, 878, 861

Given numbers are 355, 398, 944, 838
The greatest common divisor of numbers 355, 398, 944, 838 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 355, 398, 944, 838 is 1.

1. What is the GCD of 355, 398, 944, 838?

GCD of given numbers 355, 398, 944, 838 is 1

2. How to calculate the greatest common divisor of 355, 398, 944, 838?

We can find the highest common divisor of 355, 398, 944, 838 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 355, 398, 944, 838 i.e 1.

3. How can I use the GCD of 355, 398, 944, 838Calculator?

Out the numbers 355, 398, 944, 838 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.