Factor Info

ID 142810
Size 1219 digits / 4049 bits
Status composite
Value 6013983297681715917227002301338160318530088200370475217641168172916898455529009110451013854980342699289277584405875551517806773463513985710913912189135373097988636251190366912268342798530477152977746724721659582203872174155762932248145775689731311905828844880098132946210847021441819667384233597258021072225829908097458273720820878160175116085607304284249495442980777889223670812474566062422245219751728505216214561418937589041136206867260956377794689520589440125370496157416565675734906627946909138137825747458227417386849763726997314092648180091665524321989801202552376897133402278071460632974592598835246535719947792141792245118510607397119546667803186778736096363957705806887007955936292091873106528008849777787974400372810517958757194120139288620904406045151311620446385843311799419219264333795641452847492907071088622751947347526703424599464202917574500405380896984065503487977554383205532476793678936991023381800874595531807315721192716767555353871018671949006166127495642203358857785824109899276985029047844350036164418364640106880181243495463860233846367655182944241340502340570343411066797289281175614221477203700859710658499029925610271114861431669206233707980538911744470123313588240479519029661428352644873

Factorizations

Primary (ID: 21598) 375885687176834297835346223206500545786097196096172659054298493138106960888521460752381288020241702764364584662219165481380359681403239815017664555876907151000211714241506230315048772563346106005334801882203692245781336044416330309450204037601023832625194840201771537285303992658319243859338129459288905664582400093049850243569002111592357970770220395809169976470341636501921089128688377783263692844969210402825438007051545672643309347392256783188512022677226319810040688636821943295118659649237669024983250191005165911605097332211385589724034146600190232651045088721111608812156166137162816185085323115299 (proven prime)
(ID: 178585) 15999500653645413887290293671364269618833204524824447170778950692572175689402182914837471158699899976189835501840948860489544714856756593224118283239461630685924644352076806953441234184715471583804086656262669268348946961964476482789459948408865209247443292294623326944119783690199407859204420111164905840799780342854550838099937567107480947846744934136382167372488972669535122643744578384728001404470815070740434751299600263622993311991970643352756303366827356828010880451460628678124964189844944285908717850274804759865038764518040866478614558390808586643340598791900418200313317817323260689956966771448592928227 (proven prime)

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.