Factor Info

ID 140760
Size 1040 digits / 3453 bits
Status composite
Value 18996038014589598209443415484398030206070345633717361666411977449170500674758329735507431209262312834297071072803656754617542499028571358667540597499661804276774941372135505838467108513490457847555883058702317202893014645045290194680741273233429499512878194988833301494445816681980922110408946310357685357772709975144168543858445304922506581112035760361702179329189593330546271669873971913871378339711891909658179127679719792558657738385040097010786150083767488857035364074049700100068731764902177911787449476868664138377900211369060366860374853338926030523791660682477486246737424434489365684780796535850719707364465295133049849519403324948285234336617222119314682105107101250307425790843335690781893131623161455784930812461077206036823673703287421001172910965152832548280778083671379913790360964382224158984611548672103257625697495758859150617338474893506347290045710802306930048438525445111782947891716392890628717918521725691397417184569347143846181673804029648564238330880026626236082435335639604054843501689829673080410428527845758523

Factorizations

Primary (ID: 138849) 20400155254263793825825777 (proven prime)
(ID: 140761) 931171247366819720361406673691662585472194552490790665402393613631344594862020691455471634829880412538465708202822619969194546561649118144039837180374907299759702358891323295763383107788735873186620107974558888258354289107066812986849499704748790323033907318699117761702830200410909708589973550217687038975397306557273588947511735525423125473684525465943626451821298011027314666463888294429456070982854159013503141730961515420839291590776253621353471084218843301162945795052002495697274366579288308766497523514907253903814008535582173371495909042700785434197546763470916037906429633238783437873395557599339432777757465066768805783433586953502016846330045622137342543221955662758799216404707912511336789596424905831954190485683557310079722828768157420827177563721251764954541538596908970930796954690942751622257597476999100207218282845813231240994624316463928313330711026844177857838783658180382949865969847568468863148893042834898508586358191636730247884266951699482939038707811053869227722373057136182864043505899 (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.