Factor Info

ID 146500
Size 926 digits / 3076 bits
Status composite
Value 65536172824927789692051904978372696288321860407380093902821812800468118770121000830636718404926475795726454208086051877175411716325808628948574374833842160999944509346640042423015224883417703967332726678521516398830186419839654068079416872044917562101819380390885075672594394143745574863697261203452998927880359190470908013600546788897817486382584181740934307144450820266573637006717718688851894614753731304390395824404445335692651424841194623351946983873736376530594906459887235540224020738986790070945963014785026534838146522063168528603512406890440604001388819065974400053636742709001508498903499594712186977638977866714036577344330094276608198110016029977299794984172051137040481945755145046499058198575875929548785516910937094581198191268789263274530876799929611499993294643472313695411959276739867928524187633791599702615972281034695029164785745216020339612137634662589403382914215287551533131736499686970909557479877047

Factorizations

Primary (ID: 4223) 3754733257489862401973357979128773 (proven prime)
(ID: 182021) 17454281923808467554246537363976800747048355136035954486654095966376430211790423377142181138044027479493182555404190331623471661170175835615922051038077464312392346212106073629040354573669689524372013340729611445210837992392710405050336513511579120079318820244033867642048025574543365183594907238426523910169442722859451595268684399418373104633681348061478077922924126730922130437692836787071276745294971929642767826686787955548669085632540309360565599685727768552147092951335327566116063135220780277968784532839432042842243138704595719055044377670626356076784901519210844056524754270368877414774277678300451944595851689893060644346908316975748024078841638860723656205264336236603299810589574900447753887863074659128865983545062424959635105364798862405592349857623384641876892568089929395806266045925185800434924791552301811496959165047924434797252097530612249922023900849295547697394988651339 (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.