Factor Info

ID 78350
Size 665 digits / 2207 bits
Status composite
Value 19242021324298501573132052153902116400086018202069710544735076527488890438138326505634686378374058379605473062346898585677790554194287796199266124949666628572486746862153451479889034498211123460369942985940915611767197294936913518289463856251387381589177411096211856032064227006620801096705112189637552850158115054503892520143408771384615176104193041636241835435588488871614932784414336036181111509176732806302627525006513901523475605877581763739872380833304312143708101807920085740905829330915508214200143330671520938048729663982935580474939956845795133385273490282438092660246737428835086230653589992165430735424244755748803930753667668313342376167945241665116657

Factorizations

Primary (ID: 52437) 1510376787258214230993801577 (proven prime)
(ID: 78349) 12739881522695093474577609963982112685103396686548896035626004324410211950456771779625480084754606127443965493482158462333444946905636603084104204222642167702666519579188091567485539716550774827909769188504165634221467335529505593770133546002470946272494390559797893988726634073143408785546486319714988282374616913633635377557022476092907337490754365558943441508588596374404032309703526318387919045823593282560185178633337264703563895413606853714561966977827033813982389118690970495890333634996299036553047432781267691284796398158712459184288817325467297515525794678921640504021578331938312215310638846358326459508586683893336675892276041 (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.