Factor Info

ID 64686
Size 595 digits / 1975 bits
Status composite
Value 2046521363097744015439885038591257204574737932509580624287886021592421546493625563389272954303117995698821675679737509633621743327450253713302115699140648493215805248407851200581418548676891420104170781110595059258013905315705439688842232390283099646058688070767146166041737774299682881004265101480094828025997618017848657367040466439658484220199499513741542102969573167911853877539549380913557507017915802188059712561244709610315036498370889288661982546229075537548347553380735484639707229652851276547938649323628364860665317671928866655063173151763235732313861031295463313863974037484337328681

Factorizations

Primary (ID: 63871) 6845863792664060665422218833 (proven prime)
(ID: 64687) 298942752160913559192350249073620348198409411975675779517126817711201532041948740481959390978807823433587648559333729941982588701687517554979272345627242658618193398237798106503639519207669968061974669356127893662882604698743493600401466268856414205192581699648588985427075397593963717580959486057837171717861975843638908929575060972851301576336395769906215748765024671229617086826727443401821708307501728044277948262142776953775317250224349262087936146080454712950187792783950054096772610517997473690102458847955195086588686412373464889533282245126844276418671034457 (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.