Factor Info

ID 174840
Size 436 digits / 1446 bits
Status composite
Value 1793741895584707322881664004572181343634988430092981555747309701635490895896911173753904655300684923121493701651689662970463453031377704047339217951483655052674025753647032015376085222149269049980759476519582377190154101337917205119604679255989354210869869814404933594056954636028178510668944594354645983431798688504710439201081116910487308011142453477931151194866056952622597794860000430548531750820695709494348896132538898905956972379

Factorizations

Primary (ID: 173888) 3440943107872269212670452486321397347845076008529392207268563171579 (proven prime)
(ID: 174841) 521293680061417794027016544296687994301140546968783431563606914238490027974610170897640021329619979038821016772803813947718959635712137820440557436567929881530080376178101149060014380078011128281090936436232540758357119719704266845119877110011167165142456615231443138226228894075254902164733751602311720776946057154308834882953142457061032423078458858300662214530215201 (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.