Factor Info

ID 149507
Size 1135 digits / 3769 bits
Status composite
Value 2333958805907581006805377015807116285200063655978443012920195734382894458740913086016692128304189497545548016228402627059941092392484905935914735803043824631726395772611329963941278036184696816060749076630910795698593715764371369384343355607701195002925459305527220497541632243978132067935272677738743721250578836301715819015249319922546937574247084624803791661574322647830180810842930943756698441243923648067018322339610622228817893244721311171386605707559206211022725652448530961573271018155645406126059657368897457868131928868796119974093773481089305402993637819924760108726765853785008120620551443520329955651360186120447511294354749765941968892430512430874990663034990774922499773219124685179693249950917297847977988505197700916729411278582626846629162975659814390203187108314236348795466934341675848819712510106965134455858131768603172990913614516769748263680031639866791831021797583300226546954948942644329961993182267839802835439082636702744346522734168582153709955327921902645473578648579830317252724101089535708886190920214012418218582450618462332693884549126998360652484930120674127757923405396406368854603416677260237069467

Factorizations

Primary (ID: 149508) 255003411577672790677 (proven prime)
(ID: 149509) 9152657180026270281967797983105828938306818779617653589897879201513580086811963605282476744165994931953379811694577655575837209907372162476938890944350037904043352073639041752161417089567838013598715459574211580032144488236484544514148990933433107287516185728371294939371404731253595571152445970853239058332924129669465267189613810423889909444305309023066854163030879764713254649893981141534988145816594313858148674086574720180738761717322914032061104253623908845068613766537737871724217138264108326542821973890667276869925993867045792428457530174729180686853230327356220737026327719008400420023435975448707805605264985192301071667802546376231387897263119362674413520879172263981704640644972524492037208622328709470463186749212828857089400657853146728808957183646419465079051782107679169092894101796948694087216886640829233134809904539730641028748607177675855364441330930145665069415385571202739100295026874093686509984646701334451369575239031282884773655894422358615772715869451656395341456373471085967866656971354114271143545141115656858782870083990468949733276197880582329201819434567510099092186833133937948271 (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.