Factor Info

ID 51875
Size 795 digits / 2640 bits
Status composite
Value 498801298647885219727146412618197754671786279289341672295452628821091088789946110242347346287695267837570473213734098327188286312041222552929938474397563975783485297054670866845758172665045132101464785424511151950607140877810588504241492881250420838130268690763581540668317279160887835568501920526602387316280923920320766484694540305989012758849822756847682670822583758270115252054742612011351143074416025666930257718755221785136627656053708941902958664739875105275625107859420370449312395208956927613086855058348641175458856386375005812484616397543250152819265475135686609522444214024994607368839588765351385067069678159087525866732691860499329550925377485546257203602158510571202261454486103943692978452690168451078867783855512275380267126907353079164049434806935108364290343853108096966071009

Factorizations

Primary (ID: 51876) 64080692714812526503873 (proven prime)
(ID: 51877) 7783956095290230278061212179690663967667510602514594645758221655904482643895725040087367760537323709191229391871097308953109075931974861918458275089963584252248898081275304591270571382922938817416781510034860660122835355017449448018418091165307404089428696515315213308179418050774468575528489459002366073156008084542448997229114766548105974852333766808646572612995447433046518344569217108221027673537026348894160222068781175195221307832413009398376732573097405229099427643461480198596613871730088351848491097444720828101092621531886513296906746782829645224339027470823003512457121804687247363657719639937078378859111461730244264542389601060147983939081739274349033576203977337229022661622129515029831243637853765779511713494824537489959470836394836596005784480480068678433 (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.