# Difference between revisions of "Manuals/calci/PRIMEFACTORS"

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− | PRIMEFACTORS | + | <div style="font-size:30px">'''PRIMEFACTORS (Number)'''</div><br/> |

+ | *<math>Number</math> any positive real number. | ||

+ | |||

+ | ==Description== | ||

+ | *This function shows the Prime factors of the given number. | ||

+ | *A prime number can be divide only by 1 or itself also the number must be a whole number which is greater than 1. | ||

+ | *Factors are the numbers when multiply to get another number. | ||

+ | *So the Prime factors of a positive integer is the list of the integer's prime factors together to make the original number with the multiplication. | ||

+ | *In <math>PRIMEFACTORS (Number)</math>,<math>Number</math> is any positive real number. | ||

+ | *This function shows the same number when the given number is in decimals or in negative values. | ||

+ | |||

+ | ==Examples== | ||

+ | # PRIMEFACTORS(9) = 3 3 | ||

+ | #PRIMEFACTORS(81) = 3 3 3 3 | ||

+ | #PRIMEFACTORS(123) = 3 41 | ||

+ | #PRIMEFACTORS(66) = 2 3 11 | ||

+ | |||

+ | ==See Also== | ||

+ | |||

+ | *[[Manuals/calci/PRIMES | PRIMES]] | ||

+ | *[[Manuals/calci/ISPRIME | ISPRIME]] | ||

+ | |||

+ | ==References== | ||

+ | *[https://en.wikipedia.org/wiki/Prime_factor Prime Factor] | ||

+ | *[[Z_API_Functions | List of Main Z Functions]] | ||

+ | *[[ Z3 | Z3 home ]] |

## Revision as of 14:15, 19 April 2017

**PRIMEFACTORS (Number)**

- any positive real number.

## Description

- This function shows the Prime factors of the given number.
- A prime number can be divide only by 1 or itself also the number must be a whole number which is greater than 1.
- Factors are the numbers when multiply to get another number.
- So the Prime factors of a positive integer is the list of the integer's prime factors together to make the original number with the multiplication.
- In , is any positive real number.
- This function shows the same number when the given number is in decimals or in negative values.

## Examples

- PRIMEFACTORS(9) = 3 3
- PRIMEFACTORS(81) = 3 3 3 3
- PRIMEFACTORS(123) = 3 41
- PRIMEFACTORS(66) = 2 3 11