Factor Info

ID 145357
Size 1163 digits / 3861 bits
Status composite
Value 11272781622855253953132930500025981741943127195090227552953507159144716052676681611179453015058877847580650932333042369634634849833987295076425505795353487743440132017653195587706180281907895217349441732941300823030944039445966237222329335292725058170421129801126592768535921001819930596006370004711672710828261334410793030402666740553450549372269156708870790003274758872425252311157887733702664260956601065299332400899641178579943536849039577960954612434347159932677677378476791901753026162971904761712079608537901737803517902253638294577562966309061877918255457327820019142394807822810645930977598095555349132238749064047633179414539443894429875697815505883166623792146693927777992305383722132987734997313291229001201636864572088343508193078417050199826099424796822777348983864578288240301275091869968179397830875683521535541878630050953927358807162125507044286586396427274139404176001751605385553481006302252638644266644114316993775047049498859912902810685263854724193026718600384753182706708967388197857810368048272922783156895348099541626094528517622638714668432387575166936870832514576031662319473622471337781638934565756864000629839348744252966139044773309

Factorizations

Primary (ID: 144474) 3174495147477959027095423 (proven prime)
(ID: 145358) 3551047048161702217534840542943363619744080936268907785782899969359319597800793153663743882713375668335746347099284410988786015202644758363267165937398180496779229122758483153805970438655680673407305194122257525964231196776797869115709395067622972247219225998539509241163276392117725002519333941161293461793826411756968415371041818947814683967986095363138489033482443628979045685599442762675276885502568443966240353863524532762691637875241256222104292307870190641120737152743967001930686905939919196695550460137833663268900605161976144714051241338360598137333216866540649677050617489623700518372432253380384019287647269598501507189592757456863362940568259361506117003605469357214162556946659230213726525211238079502555588157889221732610314932864853013731688616759080645678025622408830101160380517521050518572642230498670478074562047517893649073742941924378204393811697179435264199256873170292291870452813316498732254935795053497401580952323982497427282313068938081215926469752266379458723168561483632081534369089489009252404398148619562612328385488827412840533029578986067346638878687642548268582162824884448072212277671911716487524108483 (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.