Factor Info

ID 72659
Size 1103 digits / 3662 bits
Status composite
Value 22207177323979945969983637888065225129086585595494183881309086715991773490505392425686020385503904753105894845585602738995363926962824530646822428107501067566940615931152051077351557283806415473655860499748790216934701545743213119882566635026637490232708601596337054887287176884007831370303539966222038263529047302972741097037237211938764068154296672986495609009943027884521296952932651499623758282768120883651913838557394640419615621094163564049417100929300208478590260265972762580840962831196979251223532000089845770416464229019179826428934854371399660833404584386142588812412051887226442552435892934918881193706419446868223125177742909534302461024826384707165049336385110658052048492238355950722915654951097674822942946371326158608710393058292910768451814013533021084974130057253686236760815420607543521291901460883721086339318317682336252849953331874264240349174666198599539532496374134143129985366578111418417159951830525222359965578188899524813972251040063758115147855868150534382016736692506622821280479501000430251405508864512153315854427377637752346704443094388761821398832177440959883759814941

Factorizations

Primary (ID: 72660) 998063643620012919655441 (proven prime)
(ID: 72661) 22250261760295877457270306342264663081534723240569952401564406818377969189792026652940133632101672324103214282877652707366842616484772672975996093560564080298633142034226412172347646890366315068469891643377395243639389290418943621079616574835149726342992847138347762411120920024500357379955192826069397589262440717891995335580821523437726345714825128153773402170809465221447197166279973075804557131767415066640310895487042263042737252838442237732147053033589317157994649145073507452339802518793283118914195007119444118227311291769304409580983617092800754378695880226029739718181645809652285201159827340993495135207160106790920018264443121048027555436265517955403088585511598009713360249417559234845740341891693622471817767856570314441704545178854407893262621032114994114953222697906884106062420487822829724166002810508657618737197688499401798008044365954037515866427607047366057945732420687879692513485834377021851483244838616370347662617952102507187775639071353772981553743613949953622097272968477921156109711057991976663567956466672120322634049586365057360860020011311848679501 (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.