GCD of 396, 428, 410, 903 Calculator

Given Input numbers are 396, 428, 410, 903

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

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

Divisors of 410 :

The positive integer divisors of 410 that completely divides 410 are.

1, 2, 5, 10, 41, 82, 205, 410

Divisors of 903 :

The positive integer divisors of 903 that completely divides 903 are.

1, 3, 7, 21, 43, 129, 301, 903

GCD of numbers is the greatest common divisor

So, the GCD (396, 428, 410, 903) = 1.

Given numbers are 396, 428, 410, 903

The list of prime factors of all numbers are

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

Prime factors of 428 are 2 x 2 x 107

Prime factors of 410 are 2 x 5 x 41

Prime factors of 903 are 3 x 7 x 43

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

Given numbers are 396, 428, 410, 903

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

Apply this formula for all numbers.

Step1:

LCM(396, 428) = 42372

GCD(396, 428) = ( 396 x 428 ) / 42372

= 396 / 428

= 396

Step2:

LCM(4, 410) = 820

GCD(4, 410) = ( 4 x 410 ) / 820

= 4 / 410

= 4

Step3:

LCM(2, 903) = 1806

GCD(2, 903) = ( 2 x 903 ) / 1806

= 2 / 903

= 2

So, Greatest Common Divisor of 396, 428, 410, 903 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 720, 352, 919, 717
• GCD of 468, 800, 105, 801
• GCD of 329, 793, 843, 239
• GCD of 231, 693, 185, 401
• GCD of 346, 885, 593, 524

Given numbers are 396, 428, 410, 903
The greatest common divisor of numbers 396, 428, 410, 903 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 396, 428, 410, 903 is 1.

1. What is the GCD of 396, 428, 410, 903?

GCD of given numbers 396, 428, 410, 903 is 1

2. How to calculate the greatest common divisor of 396, 428, 410, 903?

We can find the highest common divisor of 396, 428, 410, 903 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 396, 428, 410, 903 i.e 1.

3. How can I use the GCD of 396, 428, 410, 903Calculator?

Out the numbers 396, 428, 410, 903 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.