Factor Info

ID 142112
Size 915 digits / 3037 bits
Status composite
Value 127787543531165514267488419940677529732121013856668077120416401495661070493357972619717217400639862765546591045975815761709146283008253760888760334905466689465898355850930422055855429849742802157919115249031377533575692132580826802309427394840184745212276072129191116322564325969585335610408546430757279755303538090942473259068095375999076582584809231997470658759220498842434333979080954415571924066995940443584969263558490998466324778435628929264206203276211961309796190697392702542297589017627300698427707022263775785306168191281873666075384372724016678784078418491971914914637302695849333545825220379222494925038314541951380556653425580456900869152232447028202655665787347661330281905966970878812597924600626851067847268308107635173183070106771787529454323182348604467215098439067467159731909883231731959479025911135593710269500471450600872239629822630959613107918840715581094326339175506595529243159963993605981

Factorizations

Primary (ID: 142113) 450648897001826715815956507201 (proven prime)
(ID: 142114) 283563422392327578422937091007798986831459040735127156148605908487752797343724906250950532233111606893695813727526519902573462197859050324242433935245022221998546941809447286843099933323658852284722233474170529237817196552934953426878718047155238647419129400789587953615873633948727221326753737505898517196209611248459467531931262552735054507269531575832175288960432490875613446375247022192655482856478864456919987020355316188933887645947531244481385221820341948708843178408694075813351385753673772177007669267324560035896672065836570574871195130710877118172218358447871690969809212263231617129009890944166649347517225000340767108801882951475763786612707143061191685572291369695966886842872072809524845195071845567061214735719241760720607523155953139528283777927409291820123529087352111129197266654081713090068016486518833331383544393673888060933973540496781882048522031150137171082781 (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.