Factor Info

ID 90257
Size 307 digits / 1019 bits
Status composite
Value 3204685358981344515433872061199437394419262750999694338352750859141600034575123115465971132905738952518129153200263359485461525162337694329230274632217504660592351825890366381917256357106911984531546943025748884119497480343927660589076876577471286022341314156305101663379407882657571863341493370347194073177

Factorizations

Primary (ID: 90258) 18441768142143962183781324356771 (proven prime)
(ID: 90259) 173773216010554469087538365743201351863289180597204624195452265782328018115727617535196938634127461078678335173703936580102555233836710238792560776540941136254202636239278223317395517585866397108654148049686854331811548479964317627332734337032610214486198169629115872376767187 (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.