Factor Info

ID 145916
Size 906 digits / 3008 bits
Status composite
Value 211439992456578929584523170817665420032101391464754091209289113346399155369110565354726563262326035843874655108985818847635901375783181435479435920648837194166434510265960754247368243326439849007813868666090818607008883106203533281999598436264250636244913375263933072930408836174495602904529381509233573196176940727225778837221470234645668989556443339065140542276062917831021179214035989671702003683091369530484734727193689936974530023544819451252682118737379393430207922518670602419426314049479415086314390572493628583763656925871644306070826819133442623459498680061789348741750158920434680126499386144761419139332172803132327049815714863395024640230109508670127146527387890594143341760796957382991826098150779043380939437555506690887168393388355566943813830420177155143711780335513136097119115601793997502934829625876089079233678478510952057061995804014654828107023731929300351250757546161110761791412571

Factorizations

Primary (ID: 11501) 634538541879036040523 (proven prime)
(ID: 145917) 333218517870402836581650196875817210247217444021481820815718324383586272123550591478197760518783634858008277160382003611996408392391683295616495765093507589690190439938693107169091580108275063756384324958290214452097852745393577210211606513157018154931096662517895654228665452570612006104226144385591728428183657325387455608083917805809293798001883247679268268968322304071353407245668073764245631499720981409969669358990539214739378549432436271495058185499301919451730686069212910295715327797654188962973353227564919038461854302660987698282618470695349482241762151059430518721076307458890408027856877297182515245644952270810143723360451473896670236593715453859194175159938697722264767308456331556226843267059228152223292688058565014733171328201697811850335596817759134111077852207237816341040519212107357350916004670754658015805110318647586023508083386377116547537757275941425424880177 (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.