GCD of 304, 479, 428, 491 Calculator

Given Input numbers are 304, 479, 428, 491

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

Divisors of 304 :

The positive integer divisors of 304 that completely divides 304 are.

1, 2, 4, 8, 16, 19, 38, 76, 152, 304

Divisors of 479 :

The positive integer divisors of 479 that completely divides 479 are.

1, 479

Divisors of 428 :

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

1, 2, 4, 107, 214, 428

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

GCD of numbers is the greatest common divisor

So, the GCD (304, 479, 428, 491) = 1.

Given numbers are 304, 479, 428, 491

The list of prime factors of all numbers are

Prime factors of 304 are 2 x 2 x 2 x 2 x 19

Prime factors of 479 are 479

Prime factors of 428 are 2 x 2 x 107

Prime factors of 491 are 491

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

Given numbers are 304, 479, 428, 491

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

Apply this formula for all numbers.

Step1:

LCM(304, 479) = 145616

GCD(304, 479) = ( 304 x 479 ) / 145616

= 304 / 479

= 304

Step2:

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

= 1 / 428

= 1

Step3:

LCM(1, 491) = 491

GCD(1, 491) = ( 1 x 491 ) / 491

= 1 / 491

= 1

So, Greatest Common Divisor of 304, 479, 428, 491 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 223, 999, 377, 151
• GCD of 168, 935, 393, 397
• GCD of 514, 592, 146, 334
• GCD of 459, 931, 913, 495
• GCD of 665, 104, 893, 908

Given numbers are 304, 479, 428, 491
The greatest common divisor of numbers 304, 479, 428, 491 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 304, 479, 428, 491 is 1.

1. What is the GCD of 304, 479, 428, 491?

GCD of given numbers 304, 479, 428, 491 is 1

2. How to calculate the greatest common divisor of 304, 479, 428, 491?

We can find the highest common divisor of 304, 479, 428, 491 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 304, 479, 428, 491 i.e 1.

3. How can I use the GCD of 304, 479, 428, 491Calculator?

Out the numbers 304, 479, 428, 491 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.