Factor Info

ID 99059
Size 505 digits / 1675 bits
Status composite
Value 1075250643822155380157940276932300177455177675287823987413060665602829446394403263699076975658062388807403313184031878328235128342642914092002940489807569525834467602822366230988096681852042115620904445446960053171543399446958232490797477386469708103510426339912315712475831540063100230357706505228225967288729540027909795030391518135207920891872735277088244220749274773245062377911676821105438236983714910445891251200574470161461090557691403461073929339636198076545420857042184754869590528799563314390339

Factorizations

Primary (ID: 97969) 1665961023516181647873325621851203600249127447271 (proven prime)
(ID: 99060) 645423649559776967934356508988993505057582851385067886609451376928783416883517397085415708941391541826500649723904322939571681057008239442213195970170504581292501437746656073354247037741345082794680311575848357354388920782169526952685745960370612520168907970396213750888724066792773842153771464689789441795858844184204740952121981006217655077456180151311158624862663746532306542821749769025251587321827921593519369729262429279871437450490980772126674051909 (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.