Factor Info

ID 88440
Size 601 digits / 1996 bits
Status composite
Value 3998350258477995818670992305809188781414400544260960901153772521701189272396533152712479665500040776296939869628976468388515032450934802378648578720388225269137672423116211487070400727231535836991050063139522230065910874985920385802558356265256738288199116302210296389267777252947991866136578051988558399810295266308996875428232498288908182652222674170619247407027477125287679820500817945281799200324129635685480833413330238956128204190705313921236028678433193893905754091011266774519306710829543850831459521944968827587792601150309605159406860075027117417845357302901504725409458201831919046791149791

Factorizations

Primary (ID: 15355) 322840049452668076280247037005800758274547345385472479309983070175409126454761698489088892852328531 (proven prime)
(ID: 88441) 12384926421788936726519301533400382608719755869379491869579539813369622377517581686452859252076396403009254018389779127420670421744009700484046382914276962796689907196838416279404669389355052020643424117436283442431986451111537594191888839897862444374779586685175986962425867518094691296743569570877567614322593934675349026746033104074004106713401756737561380760222129046762426916853612180144106371396064626830061886742160096153254729969813405638905479156833217316591948548880251486697676429682420587461 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.