Factor Info

ID 62389
Size 765 digits / 2540 bits
Status composite
Value 310739210171572621941226186363701613240536189481194220254785507083869835782079235820740510486042663547018590791907428921489724157072935425768146355786426975872634945376603771508543945451022480406079831678416518203073141062914535018723704499320232164349933115389384913580177453670114341147421732952173063823460561928540803165027871435595463184089978647016805676034084001683257242565006117468063829934777742485719471969236650025811529091406445345181025761712795289371210701544048437973974128845421787662265555433096504897386778126224953544904427166193377933194509711160063207737376661527408899866905828078252299903996431159177372323380275295130391865358799535336656576121510719752181388190693891848782072076446226602583667435938117448466923976329433864050720953257471

Factorizations

Primary (ID: 2963) 14732265321145317331353282383 (proven prime)
(ID: 62390) 21092425597682291900504615785717695028326143499335374956424515621488162831071279734499411278490232963914832626401963779104021851076016941308149662758339935762166188164934261207760590169520440862404840494100544255729452699661558842900035475945955637440267695419509825793009933591724550179469012805662112859142352088880603896009395921031716305665228338427084587756789223769136219762493806395306915645527390555213489174081276228511329369347114662670814579221198602585248100888246496544513937142759401749015706849640884081344458548037375230121228166944936489117256256539829119320743432189208246861098396965654672300496771906819441381302957713114069061108492832511723525966308929832277666722281333479417980816500183197379044429224509353837137 (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.