Factor Info

ID 149148
Size 1072 digits / 3561 bits
Status composite
Value 4884096580912909126026788164426509622654934390755562780917554528426019343016584573481412242051016839765669882640607618773230789877978123081617722626683872860041507492430139680687287656873664876965517917476972206757478911743853689323398875339328084155137833495220418009810148144253413877942275261911816547083071123454052512444857673758720349732584461409262494812786554494802974516703008774203873689001948677205554798216832360813905631044433728271433268192773570564088553469194249445621533890985184711235098967668359358412014163257783459105643613317990900774681312289026720363643976108339386687763571268428033002441606268333011668135829830794940324670493199794022089807758546447872462093871138327164797576220206148105870452242714481982382551892303758352403895407004097316682978768371634612212322835305033236304875676562287610462389346042793762782186540062434744904073480571594950823694003876009038010575666807496234985543758672696146802342309213409909614310857194577927466518508423846501462508527158769462425117711992205179477455993184031214683165512074501394727772950415713

Factorizations

Primary (ID: 149149) 29882701950209616224232721 (proven prime)
(ID: 149150) 163442268006780724690364698914655064792589183345756572450362949925563341461044354749249789807705354726525485415297721965981636144262172213181357065209768850410554504109076247007622279453785050459544601126513216519289929399848745233688291815675059697612007622048269687578542631778276820047824505703929216311860221608091802931034950791995164227966582549081454729911636863496112744166294645909145378445938430932884366387453765870659606436224263895044472941593230625388042031925387232788871564533958229384764831965975948774828239115801663597517940215124772390953460526911006186730204974659364962258622649980744995441417234627122318104860940870442741380300865869907207942533895415788029924288968482482847639754901361818831277327463787045938881295306338104924264035510268540943106877020040215764563045391594499996912232350769391956667727329829279326299289137523570699305049826768960025656644808662907734792158095421216381332678177758612146430528045125064243724994911407645594875870944753731981584510957810080036647041240230719010858990175475153277001553 (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.