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developerWorks 中国  >  Grid computing  >

Crunch big numbers with GT3 using a quadratic sieve

Listing 1: Factorization engine usage

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Listing 1: Factorization engine usage
        
		

# Linux (Within the Factorization directory)
$ Factorization>export CLASSPATH=$CLASSPATH:./classes
# Win32
c:\Factorization>set CLASSPATH=%CLASSPATH%;classes
c:\Factorization>java javax.math.factorization.Factorizer
 -n 213123123123123121321312312345
5 * 379 * 338999 * 331759173429155703289

      

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