Factor Info

ID 107577
Size 917 digits / 3044 bits
Status composite
Value 18022774316282468531254759886139290188026483337102160521978514450692199195349753578136383968748932532088502626976232963302276486348256219208896771656232630853295022882003602858366024877585257292587731672350295840222177937038174607154908439982766307076439419431279627316781351624713878749041519779637020035805508539208905684558113830050526833349945394079256853011547712035196813278064524606526404997338607709274625629224207305470972101466835125683651122310633313260597460888677238760807370662831244627927053259921688202894580126839777146743061348857559560667168490480924466441204558634963995943640234423115178429681501457285816619585927506845454267749285758452933234049123240742232928341538274954767017167425045361653512215774610020353362791461507732169551412866681541045383025845689256379475910378549607869984072925226732214408648994429277081505886366691946362399331719427921625416874870588433390025966371555029669999

Factorizations

Primary (ID: 1447) 353413035677611688249089 (proven prime)
(ID: 107578) 50996348455927062111603213173154681601441696925408488539044824978706024332583159999304300211415405487536259125250073242916044918498451778091953298250252377520901309755581869268550155980012249837005720506924294408719455407714537014513945031448218100866979095924536173771257526689031006505103588813385879289255525180939502463721584654999907867163457579420845470456164882010879480384462874278079949413726629797432505912293575754949380453418806668700666167633236873637579957993565923713897303757114451645647484891337515229901419708761443202545816390809365288051222933714414562064121171894308526480382359456461962135871947258410792345293689684318611764031579201467762727953705582352484968997782875538118072452698897364551422580301412926875369863456703425853735376908161498771108995422625327873856492037895373428023641584261217939449884792621518163449905422205761901234229299139165029472088844046191 (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.