GCD of 398, 429, 817, 522 Calculator

Given Input numbers are 398, 429, 817, 522

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 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 817 :

The positive integer divisors of 817 that completely divides 817 are.

1, 19, 43, 817

Divisors of 522 :

The positive integer divisors of 522 that completely divides 522 are.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

GCD of numbers is the greatest common divisor

So, the GCD (398, 429, 817, 522) = 1.

Given numbers are 398, 429, 817, 522

The list of prime factors of all numbers are

Prime factors of 398 are 2 x 199

Prime factors of 429 are 3 x 11 x 13

Prime factors of 817 are 19 x 43

Prime factors of 522 are 2 x 3 x 3 x 29

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

Given numbers are 398, 429, 817, 522

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

Apply this formula for all numbers.

Step1:

LCM(398, 429) = 170742

GCD(398, 429) = ( 398 x 429 ) / 170742

= 398 / 429

= 398

Step2:

LCM(1, 817) = 817

GCD(1, 817) = ( 1 x 817 ) / 817

= 1 / 817

= 1

Step3:

LCM(1, 522) = 522

GCD(1, 522) = ( 1 x 522 ) / 522

= 1 / 522

= 1

So, Greatest Common Divisor of 398, 429, 817, 522 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 456, 322, 576, 539
• GCD of 736, 622, 997, 395
• GCD of 195, 509, 100, 405
• GCD of 299, 985, 596, 796
• GCD of 520, 966, 441, 969

Given numbers are 398, 429, 817, 522
The greatest common divisor of numbers 398, 429, 817, 522 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 398, 429, 817, 522 is 1.

1. What is the GCD of 398, 429, 817, 522?

GCD of given numbers 398, 429, 817, 522 is 1

2. How to calculate the greatest common divisor of 398, 429, 817, 522?

We can find the highest common divisor of 398, 429, 817, 522 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, 429, 817, 522 i.e 1.

3. How can I use the GCD of 398, 429, 817, 522Calculator?

Out the numbers 398, 429, 817, 522 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.