GCD of 404, 790, 491, 498 Calculator

Given Input numbers are 404, 790, 491, 498

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

Divisors of 404 :

The positive integer divisors of 404 that completely divides 404 are.

1, 2, 4, 101, 202, 404

Divisors of 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 491 :

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

1, 491

Divisors of 498 :

The positive integer divisors of 498 that completely divides 498 are.

1, 2, 3, 6, 83, 166, 249, 498

GCD of numbers is the greatest common divisor

So, the GCD (404, 790, 491, 498) = 1.

Given numbers are 404, 790, 491, 498

The list of prime factors of all numbers are

Prime factors of 404 are 2 x 2 x 101

Prime factors of 790 are 2 x 5 x 79

Prime factors of 491 are 491

Prime factors of 498 are 2 x 3 x 83

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

Given numbers are 404, 790, 491, 498

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

Apply this formula for all numbers.

Step1:

LCM(404, 790) = 159580

GCD(404, 790) = ( 404 x 790 ) / 159580

= 404 / 790

= 404

Step2:

LCM(2, 491) = 982

GCD(2, 491) = ( 2 x 491 ) / 982

= 2 / 491

= 2

Step3:

LCM(1, 498) = 498

GCD(1, 498) = ( 1 x 498 ) / 498

= 1 / 498

= 1

So, Greatest Common Divisor of 404, 790, 491, 498 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 449, 890, 394, 970
• GCD of 227, 181, 862, 244
• GCD of 525, 506, 325, 209
• GCD of 345, 564, 106, 430
• GCD of 296, 591, 169, 220

Given numbers are 404, 790, 491, 498
The greatest common divisor of numbers 404, 790, 491, 498 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 404, 790, 491, 498 is 1.

1. What is the GCD of 404, 790, 491, 498?

GCD of given numbers 404, 790, 491, 498 is 1

2. How to calculate the greatest common divisor of 404, 790, 491, 498?

We can find the highest common divisor of 404, 790, 491, 498 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 404, 790, 491, 498 i.e 1.

3. How can I use the GCD of 404, 790, 491, 498Calculator?

Out the numbers 404, 790, 491, 498 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.