GCD of 841, 162, 908, 398 Calculator

Given Input numbers are 841, 162, 908, 398

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

Divisors of 841 :

The positive integer divisors of 841 that completely divides 841 are.

1, 29, 841

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 908 :

The positive integer divisors of 908 that completely divides 908 are.

1, 2, 4, 227, 454, 908

Divisors of 398 :

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

1, 2, 199, 398

GCD of numbers is the greatest common divisor

So, the GCD (841, 162, 908, 398) = 1.

Given numbers are 841, 162, 908, 398

The list of prime factors of all numbers are

Prime factors of 841 are 29 x 29

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

Prime factors of 908 are 2 x 2 x 227

Prime factors of 398 are 2 x 199

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

Given numbers are 841, 162, 908, 398

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

Apply this formula for all numbers.

Step1:

LCM(841, 162) = 136242

GCD(841, 162) = ( 841 x 162 ) / 136242

= 841 / 162

= 841

Step2:

LCM(1, 908) = 908

GCD(1, 908) = ( 1 x 908 ) / 908

= 1 / 908

= 1

Step3:

LCM(1, 398) = 398

GCD(1, 398) = ( 1 x 398 ) / 398

= 1 / 398

= 1

So, Greatest Common Divisor of 841, 162, 908, 398 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 997, 739, 389, 251
• GCD of 274, 364, 282, 276
• GCD of 239, 786, 865, 247
• GCD of 939, 128, 354, 408
• GCD of 929, 141, 981, 258

Given numbers are 841, 162, 908, 398
The greatest common divisor of numbers 841, 162, 908, 398 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 841, 162, 908, 398 is 1.

1. What is the GCD of 841, 162, 908, 398?

GCD of given numbers 841, 162, 908, 398 is 1

2. How to calculate the greatest common divisor of 841, 162, 908, 398?

We can find the highest common divisor of 841, 162, 908, 398 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 841, 162, 908, 398 i.e 1.

3. How can I use the GCD of 841, 162, 908, 398Calculator?

Out the numbers 841, 162, 908, 398 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.