Factor Info

ID 135159
Size 687 digits / 2281 bits
Status composite
Value 430758941209117447481531578692593822296303663063807433770830245595137576406612083626471893315770238424924847352334882817075122951934168035876818487856658760260125575427624804633841990866908582867991509779219047153835600805702411858510160740177071659511451383931750064943036395003574810293526208588776212857341893053648960577942720597731410929377998976961292878840881536884845966864828029647509532867135303175540960761209497615407559277164413871631866553316138691312265232538828472304795609687117318623109116042816492606446552843622112238265861259790306311299083141766020669006589755113296501652291562339524422743004915248444559117548038073464393462686850284693183183511309554321074857953

Factorizations

Primary (ID: 169684) 26941802498019190146988782017010628921 (proven prime)
(ID: 170569) 15988497474910508337913890230405759156713378178399358922209430416446323462000204604203580598567986327599142009128175388857904235181141479977238882781734847091636565210277606601837540357112685074298728425224106658893682386818963151950624497735613067810030463234833786675962889686031669709976158494174907430657498690119407506670404186257835607500833890552146534712769578424109928885013411283594200811430868215651152584992901488139240084190071270322685151142455605802039940466115145282665689021101719276240175813717070010546079638281312319349611703832125641536234605727899469928632049586382069087701246195189488814500215280510151708138059409920417852393 (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.