Factor Info

ID 151187
Size 869 digits / 2885 bits
Status composite
Value 19532439023922628143043672365844735362916632568844266458982757874920741068134181074142328397060607037216407991843183312791179065394104561531171982889941088816401504332625301760804165207691683275246232966007594893912253383692323372221366371988218139265596487045396550977265873121025827806630076370064727960431509771577206480983764932862202492171455130023187084478333427554631620451100853271314418568607567834659067436385611877512070756192371594352947168630779965591042258983849245039364945746289204436178602190912680949400833708665772358483415703712033320423838281907984416907584343832660697262069752548373561543694827217019975502126361249822993808946514742576102703332615064172836705615523043193738673931823153343040601477849850942296565371149781960128703412602414908888951299151120985014965894122696824996767993557725632049334932795115623655832259036296813274752129711

Factorizations

Primary (ID: 149644) 101102903473178736400782421 (proven prime)
(ID: 185325) 193193650755087621945902451216304421312932314836445523471451720793378482975881397647216727259119265415893999072365241585799496715703281409752798295709709519859260800050836165628781696778845937177852599919332862100062103608518565366213852879129131211112442925183543694590719328152592290087497734408554274083766387449306812399294348701518256468479421299421812535594056919137532876954225845838755436955995909303059832031293983991689425349588469640122848029756748271582468345001750745169379022621332838679846247306069773702344730470230717895124183795919845370443115909624608122064390189626218669375947316037165602957469516944526621402407004886433358443041541552166772345042199608220112256681442763828432712387860761764779527404775090733400168035853230071042415259365028376416786252501917392420600281709670034497497826350640395330000766202314741491 (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.