Factor Info

ID 28303
Size 866 digits / 2876 bits
Status composite
Value 41615448030669247765158653465692683285985955666990357485698872916720894613184986111534483472543785923215801182448298345459984170351476912851121530480214036206753906060974434770223342487233097435619169530190564178811185023025120638360496683300521532790772581079047190838968200091861598286986643196286625106879831379420411493834224403671321585931519078832319947512052530285026181165248825004292086151344978734581789515212502393422839672630346350829002879741507937125972383032602259139914234479008575931453652964122957927861910892037440258232803113361604689812495554153074135839103148415461288488411666709986488258326521521106960862978275029958029524529133239402439844539356672551659262276948696266860715761646686675229025817887717280032812689168031248938584966495594229130366666271762316309025949312115185115938142889286127991865684763854721562731331631553706036445729

Factorizations

Primary (ID: 28304) 153288409997816784961649 (proven prime)
(ID: 28305) 271484634952257363116152442704326675278660953946306127018218036788389675264083111079876757270513083480117628737096239818974147603620107024458251848160284153318790229852063668387053788176596213752135838993685659719139535871340048448911203967584198994725403580402055370418870064079794794693680352066460853942016522284758980180330790349567290320777779424199467906998348996568477521366982383231067397835856833030251050717660828660552716312652113681226042382581873365605141439635842745399809289233809820962174055584507212269637202259414996479619353927356160766406868445884077137245103955679050362721463980557190786331266362029823392389206804074611959109011290095409451843323953881489341926722583952762039309546063394478399274753159439740448232592792838092224906962485351391272089844416379054002708827964960052556103552849896378895051482640145183921 (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.