Factor Info

ID 34375
Size 399 digits / 1323 bits
Status composite
Value 165770202623563521115285393853471077346787469077310756184835053213433035913794947658569007283273344948962828973321597375664873936691524579065408860343445663248883465987325631211858557314535472573013740467419831027906962324220645633376121836723065199489307856784745432900942543635854974296626418055823866531176571562466665700248327987073265059232239060477578867452229347087737195221522317801033224503

Factorizations

Primary (ID: 10551) 581211581673454706767349073071710126567 (proven prime)
(ID: 34376) 285214899101406936478900500107217450004008375063001716198692998263807283682139993849993850457311251996998833456962309198603948663860459983449530947717448983472561690915467504560022277601575542666921190988769133361974563410347288358727253725798301858115912269943808710369452988969063813620018478534058432890656671180640817472487671456164953455244048908305116209 (proven prime)

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.