Factor Info

ID 153870
Size 886 digits / 2941 bits
Status composite
Value 1818134947546277969422119262866741939900030287820883749947982465927377258646671504537652907665443775053990526425219068244706816717211588673368619513866989223958405208733187401384968730834623537827437861736712934457668363946744011831911024845312129302534076040686686733680801809631234123625852397980450871082871780823251562461576806805703925454087662752840014899405056669822333937675508434240319100962241895072453667150927711275324477649677928078126706076458559512516989854272405254839915257680273575177350284476050070874002081019065172853286923649398868777475322526204361422787324509234599718778586584569416219805762797303621599385503657047821661615093504928335317483354479145843481803393694978182205293669756701153365073085552962593248451460822293741087635525044529529655285745834601337197452584686899189889598213482960526374995139833579886667940470757656541330376881461028044069564351

Factorizations

Primary (ID: 152106) 758084147737104963101 (proven prime)
(ID: 153871) 2398328672316185503758367112924021681603846262710143020539045439918045779324439636256742671173303940171090465012915669643239064536732954757195730197050972103795222823923568130882855704507901607923524731965282302193476732043274100937308486334417975856641612636922431231319440619657632611237222636211417308348664200885863792406890319249890754812529839023884995887195141304971547634392062847525676825912512966925504110312334457282520318854886867481628747273992427858724167437990394191059452456650503110996617881776918809240090284885848649150811060450812444017057826106393073401192207808623167017097223365123617543642900683811667985881119419163445642110291158235511685907608203337170742059302751902584056541058070902920303422055653348908761787027558509409827165237364231032495782192012463588182609383318829434311434134746941443612537389028071632247733638488163763226251 (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.