GCD of 299, 660, 355, 558 Calculator

Given Input numbers are 299, 660, 355, 558

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

Divisors of 299 :

The positive integer divisors of 299 that completely divides 299 are.

1, 13, 23, 299

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

Divisors of 558 :

The positive integer divisors of 558 that completely divides 558 are.

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

GCD of numbers is the greatest common divisor

So, the GCD (299, 660, 355, 558) = 1.

Given numbers are 299, 660, 355, 558

The list of prime factors of all numbers are

Prime factors of 299 are 13 x 23

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

Prime factors of 355 are 5 x 71

Prime factors of 558 are 2 x 3 x 3 x 31

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

Given numbers are 299, 660, 355, 558

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

Apply this formula for all numbers.

Step1:

LCM(299, 660) = 197340

GCD(299, 660) = ( 299 x 660 ) / 197340

= 299 / 660

= 299

Step2:

LCM(1, 355) = 355

GCD(1, 355) = ( 1 x 355 ) / 355

= 1 / 355

= 1

Step3:

LCM(1, 558) = 558

GCD(1, 558) = ( 1 x 558 ) / 558

= 1 / 558

= 1

So, Greatest Common Divisor of 299, 660, 355, 558 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 345, 386, 407, 485
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Given numbers are 299, 660, 355, 558
The greatest common divisor of numbers 299, 660, 355, 558 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 299, 660, 355, 558 is 1.

1. What is the GCD of 299, 660, 355, 558?

GCD of given numbers 299, 660, 355, 558 is 1

2. How to calculate the greatest common divisor of 299, 660, 355, 558?

We can find the highest common divisor of 299, 660, 355, 558 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 299, 660, 355, 558 i.e 1.

3. How can I use the GCD of 299, 660, 355, 558Calculator?

Out the numbers 299, 660, 355, 558 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.