GCD of 818, 838, 117, 898 Calculator

Given Input numbers are 818, 838, 117, 898

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

Divisors of 818 :

The positive integer divisors of 818 that completely divides 818 are.

1, 2, 409, 818

Divisors of 838 :

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

1, 2, 419, 838

Divisors of 117 :

The positive integer divisors of 117 that completely divides 117 are.

1, 3, 9, 13, 39, 117

Divisors of 898 :

The positive integer divisors of 898 that completely divides 898 are.

1, 2, 449, 898

GCD of numbers is the greatest common divisor

So, the GCD (818, 838, 117, 898) = 1.

Given numbers are 818, 838, 117, 898

The list of prime factors of all numbers are

Prime factors of 818 are 2 x 409

Prime factors of 838 are 2 x 419

Prime factors of 117 are 3 x 3 x 13

Prime factors of 898 are 2 x 449

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

Given numbers are 818, 838, 117, 898

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

Apply this formula for all numbers.

Step1:

LCM(818, 838) = 342742

GCD(818, 838) = ( 818 x 838 ) / 342742

= 818 / 838

= 818

Step2:

LCM(2, 117) = 234

GCD(2, 117) = ( 2 x 117 ) / 234

= 2 / 117

= 2

Step3:

LCM(1, 898) = 898

GCD(1, 898) = ( 1 x 898 ) / 898

= 1 / 898

= 1

So, Greatest Common Divisor of 818, 838, 117, 898 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 510, 849, 747, 930
• GCD of 390, 612, 900, 514
• GCD of 628, 911, 697, 657
• GCD of 331, 167, 766, 363
• GCD of 920, 952, 365, 201

Given numbers are 818, 838, 117, 898
The greatest common divisor of numbers 818, 838, 117, 898 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 818, 838, 117, 898 is 1.

1. What is the GCD of 818, 838, 117, 898?

GCD of given numbers 818, 838, 117, 898 is 1

2. How to calculate the greatest common divisor of 818, 838, 117, 898?

We can find the highest common divisor of 818, 838, 117, 898 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 818, 838, 117, 898 i.e 1.

3. How can I use the GCD of 818, 838, 117, 898Calculator?

Out the numbers 818, 838, 117, 898 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.