Factor Info

ID 183493
Size 463 digits / 1536 bits
Status composite
Value 2110076030898570023216390189760883170795966765241026431493998697785315326627783678272496385671901179182685765213537607054533136128407807459051987193896939233343407385787345278338246158296650421894035655936042253028374116105470175169985996677329543846906299261595194998294579459666172470809144654134340302213814633061534445350633380722853720083287766857104136569137996741966054886052062655937064177032471410248486956361824676610431585056413203760332827152133032397

Factorizations

Primary (ID: 182828) 16651838915665484336259585989031118393 (proven prime)
(ID: 183494) 126717297806279051816852762489832288879775127052632774750738534303523426894407759095732423633709806807255515070277091405860213820520439553500027966946741822528458880589193851024644685514943693415900959318967496289302961681715887973332504057328138249219406266207628880070197143549198670695206719960832027446237186485459817250962173421039936646657805590494881044971983365616754524736076513292839408463856543533241703221602943029 (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.