Thursday 18 October 2007

M521^2 by WE

Here is a factorization illustrating the automatic algebraic factoring capability of superfac9, due to WE algorithm:

tiggatoo:~/math james$ java superfac9
f(2^521-1)^2

[47125446914534694131579097993419809976955095716785201420286055195012674566357244479460731079205201122720511132925006540350105785156086431086764996857554304847155991333706718342307167456986269662311038377104760933477381254100896222805785374204495333936040246318307567782851014765052850751581472024524956029996236801]
wanless...
aprtcle: 6864797660130609714981900799081393217269435300143305409394463459185543183397656052122559640661454554977296311391480858037121987999716643812574028291115057151
aprtcle: 6864797660130609714981900799081393217269435300143305409394463459185543183397656052122559640661454554977296311391480858037121987999716643812574028291115057151
duration: 115 seconds

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