Factor Info

ID 146235
Size 993 digits / 3298 bits
Status composite
Value 352606518013377465220576868829032010169578468487013189455182677485003744162374245505533593049361931043298479154429298698890729841940688010026313770004980821880479293134917810884406446516558438562692021795444574056382914701421087994047865984883350798106879714542371833926266744927538015470501116701762098449346357178504212558604642651200155063081955898268855561043762862738060412321683401798615561351583927414146388821815537454789525621418492061394512503189165427662027176085048097914601001067841471343318488357066432697937855399834786530489518850263895179195687086588265094585432282784368335429486361214702493392778498532040030487276384421176537325070941491280751166374226702826388394199322437976511444229664966421336358606420099460087735320545643309261720131565368820559430487372169037093425729026593627984016789480506743933930191758832852353252689291931232411260749635111119810629045964775077000004053026828194607008359115765984388191712861350840783331970204846316944942383641005058608502119

Factorizations

Primary (ID: 4245) 1999827817517387044561568810795329 (proven prime)
(ID: 181948) 176318438479922688981047851686191806513022259440419425913059780972136392480505067793959008008271661528536472131552553924218504281408923449416660415421913450009199776346107035980626724388454694204359116755234596419027651638021244909557481192452266928170174155028868977335528936006210076285081311828130720980286364626872944397344514763598974191681605921668753969330806052172396936928961367414129879606493728498310565488729583252814064323082337853581595010117372623838108373860157176378781917154227885250194023732353535392125557495289339397498682743635057793709100837728794973026437932772255224428921362426446866223308070187960160122558834213991982277268514195535389094403888323366750018166263370863698232400854529433101410597546054798575262830422132266670102822118335786672493604279718477759126230165944073997850163244168117271937020048206786123117088051666718276935316458934171844409688952893565562768990005051945548806184704805404581037781975826670835488441511 (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.