GCD of 478, 273, 990, 413 Calculator

Given Input numbers are 478, 273, 990, 413

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

Divisors of 478 :

The positive integer divisors of 478 that completely divides 478 are.

1, 2, 239, 478

Divisors of 273 :

The positive integer divisors of 273 that completely divides 273 are.

1, 3, 7, 13, 21, 39, 91, 273

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 413 :

The positive integer divisors of 413 that completely divides 413 are.

1, 7, 59, 413

GCD of numbers is the greatest common divisor

So, the GCD (478, 273, 990, 413) = 1.

Given numbers are 478, 273, 990, 413

The list of prime factors of all numbers are

Prime factors of 478 are 2 x 239

Prime factors of 273 are 3 x 7 x 13

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

Prime factors of 413 are 7 x 59

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

Given numbers are 478, 273, 990, 413

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

Apply this formula for all numbers.

Step1:

LCM(478, 273) = 130494

GCD(478, 273) = ( 478 x 273 ) / 130494

= 478 / 273

= 478

Step2:

LCM(1, 990) = 990

GCD(1, 990) = ( 1 x 990 ) / 990

= 1 / 990

= 1

Step3:

LCM(1, 413) = 413

GCD(1, 413) = ( 1 x 413 ) / 413

= 1 / 413

= 1

So, Greatest Common Divisor of 478, 273, 990, 413 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 365, 178, 650, 804
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Given numbers are 478, 273, 990, 413
The greatest common divisor of numbers 478, 273, 990, 413 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 478, 273, 990, 413 is 1.

1. What is the GCD of 478, 273, 990, 413?

GCD of given numbers 478, 273, 990, 413 is 1

2. How to calculate the greatest common divisor of 478, 273, 990, 413?

We can find the highest common divisor of 478, 273, 990, 413 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 478, 273, 990, 413 i.e 1.

3. How can I use the GCD of 478, 273, 990, 413Calculator?

Out the numbers 478, 273, 990, 413 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.