Difference between revisions of "PrimeFactors Command"
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:* <code><nowiki>PrimeFactors[1024]</nowiki></code> yields ''{2, 2, 2, 2, 2, 2, 2, 2, 2, 2}''. | :* <code><nowiki>PrimeFactors[1024]</nowiki></code> yields ''{2, 2, 2, 2, 2, 2, 2, 2, 2, 2}''. | ||
:* <code><nowiki>PrimeFactors[42]</nowiki></code> yields ''{2, 3, 7}''.</div>}} | :* <code><nowiki>PrimeFactors[42]</nowiki></code> yields ''{2, 3, 7}''.</div>}} | ||
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==CAS Syntax== | ==CAS Syntax== | ||
;PrimeFactors[ <Number> ] | ;PrimeFactors[ <Number> ] |
Revision as of 10:37, 19 April 2013
- PrimeFactors[ <Number> ]
- Returns the list of primes whose product equals to the given number.
- Example:
PrimeFactors[1024]
yields {2, 2, 2, 2, 2, 2, 2, 2, 2, 2}.PrimeFactors[42]
yields {2, 3, 7}.
CAS Syntax
- PrimeFactors[ <Number> ]
- Returns the list of primes whose product equals to the given number.
- Example:
PrimeFactors[1024]
yields {2, 2, 2, 2, 2, 2, 2, 2, 2, 2}.PrimeFactors[42]
yields {2, 3, 7}.
Note: See also Factors Command.