Factor Info

ID 85139
Size 768 digits / 2550 bits
Status composite
Value 401423376800883610775322357848342692294747834047708545576317836260816475790398919838956419728980454380239980091887153069133007870744552469162835129729631430304474460843004201255995118404989220160620488977902258310612901661079788425947378422540294103994055823189144430694727291650875967936087123666879290596967480581476510814168099316788087790134326012670557980704641017360710654657044343426780448887047810237229623349219229670506687320624253471988384883060263914256546306369052834834696703747834110827759873127274234890964434099560414020721179938013331455095439866167454782909130696004442422770118321237989103570620694707857520118597055556821892954693106258511885581185383476750022835043494768654901533385316549207249712472350183480317919874762186249902029494953942231

Factorizations

Primary (ID: 83622) 519026385414723540853974413380365896722060122651956414117 (proven prime)
(ID: 85140) 773416126966511993501454572730094998469395440178768392774741337341574550958532721456123953004143841913666192283626335814364244837409520792088557982261750709892327858230858800276900461928386453510844529324177971466268193962877952189983957043982202125054758667083778302190838926886840589625577582386081685921352906816826961200811759762229798287690546267736643191575959425414465365043293244344193191163446023670430116362062531036518091046116574860375554625895076993255571198135033213026624519036821410665960842738252610703229421322568786748873824291142913063396002799331567546283641049982572597362987177188535507623818514492292228803517598303045354650871465956650250405448520254454207304557072938270346646013245643 (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.