GCD of 830, 204, 763, 396 Calculator

Given Input numbers are 830, 204, 763, 396

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

Divisors of 830 :

The positive integer divisors of 830 that completely divides 830 are.

1, 2, 5, 10, 83, 166, 415, 830

Divisors of 204 :

The positive integer divisors of 204 that completely divides 204 are.

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204

Divisors of 763 :

The positive integer divisors of 763 that completely divides 763 are.

1, 7, 109, 763

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

GCD of numbers is the greatest common divisor

So, the GCD (830, 204, 763, 396) = 1.

Given numbers are 830, 204, 763, 396

The list of prime factors of all numbers are

Prime factors of 830 are 2 x 5 x 83

Prime factors of 204 are 2 x 2 x 3 x 17

Prime factors of 763 are 7 x 109

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

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

Given numbers are 830, 204, 763, 396

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

Apply this formula for all numbers.

Step1:

LCM(830, 204) = 84660

GCD(830, 204) = ( 830 x 204 ) / 84660

= 830 / 204

= 830

Step2:

LCM(2, 763) = 1526

GCD(2, 763) = ( 2 x 763 ) / 1526

= 2 / 763

= 2

Step3:

LCM(1, 396) = 396

GCD(1, 396) = ( 1 x 396 ) / 396

= 1 / 396

= 1

So, Greatest Common Divisor of 830, 204, 763, 396 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 678, 127, 775, 712
• GCD of 545, 360, 382, 337
• GCD of 219, 974, 253, 940
• GCD of 117, 205, 505, 748
• GCD of 951, 677, 924, 496

Given numbers are 830, 204, 763, 396
The greatest common divisor of numbers 830, 204, 763, 396 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 830, 204, 763, 396 is 1.

1. What is the GCD of 830, 204, 763, 396?

GCD of given numbers 830, 204, 763, 396 is 1

2. How to calculate the greatest common divisor of 830, 204, 763, 396?

We can find the highest common divisor of 830, 204, 763, 396 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 830, 204, 763, 396 i.e 1.

3. How can I use the GCD of 830, 204, 763, 396Calculator?

Out the numbers 830, 204, 763, 396 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.