Factor Info

ID 137406
Size 630 digits / 2092 bits
Status composite
Value 304545682170581435056825223208213637061022893740435494469405397266905110331283739769262743883032624139425389221723618882306315295576220296295939332960338734491557114533646567385926831465452214658911856669020504492337782377175218685335803597472181767133964634119780323289741492473381563415825849653434144629943477338538093491305810212629616725762150125390276468845618837872632198467124975634051932385457770583448770386023768326771321278668427177652497577991702330400385434895256214521218985149886734448373831391281578002661597131551245271213233503030193575724697697816954068974236320215706890808103301051777220091876327933225825003

Factorizations

Primary (ID: 138402) 12689965311931555366531418920750153 (proven prime)
(ID: 172283) 23998937324457206012387336819717894194966360312745949902265445154368999545189480063236855820961026972507176746069332457808244863792009946255163751075035858101769588836028480517585851993332181165395124212457945975505222149329508409247735065016317218364091030837570451181582148895069687129114612876190530665914780585996169759276671765541399343657600014647351647050360626628451409135045031746096256145116973738605120166985641414593399002192634102804572064672505099305832812389076657692955864083270572458063131413940450603185961604142614083745000901356969079960460118291807493960524074625067702402451 (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.