GCD of 398, 248, 481 Calculator

Given Input numbers are 398, 248, 481

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

Divisors of 398 :

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

1, 2, 199, 398

Divisors of 248 :

The positive integer divisors of 248 that completely divides 248 are.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 481 :

The positive integer divisors of 481 that completely divides 481 are.

1, 13, 37, 481

GCD of numbers is the greatest common divisor

So, the GCD (398, 248, 481) = 1.

Given numbers are 398, 248, 481

The list of prime factors of all numbers are

Prime factors of 398 are 2 x 199

Prime factors of 248 are 2 x 2 x 2 x 31

Prime factors of 481 are 13 x 37

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

Given numbers are 398, 248, 481

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

Apply this formula for all numbers.

Step1:

LCM(398, 248) = 49352

GCD(398, 248) = ( 398 x 248 ) / 49352

= 398 / 248

= 398

Step2:

LCM(2, 481) = 962

GCD(2, 481) = ( 2 x 481 ) / 962

= 2 / 481

= 2

So, Greatest Common Divisor of 398, 248, 481 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 832, 970, 367
• GCD of 573, 962, 512
• GCD of 309, 728, 888
• GCD of 171, 256, 231
• GCD of 974, 523, 266

Given numbers are 398, 248, 481
The greatest common divisor of numbers 398, 248, 481 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 398, 248, 481 is 1.

1. What is the GCD of 398, 248, 481?

GCD of given numbers 398, 248, 481 is 1

2. How to calculate the greatest common divisor of 398, 248, 481?

We can find the highest common divisor of 398, 248, 481 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 398, 248, 481 i.e 1.

3. How can I use the GCD of 398, 248, 481Calculator?

Out the numbers 398, 248, 481 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.