Factor Info

ID 148063
Size 562 digits / 1865 bits
Status composite
Value 1686260658564312099590228144411279496668266525901002848633681198133695760188614251725872822186545459550754794219182422528694572646572686675635942177528948508202058298191718109519885184685430409321890864519877310085681210398358727267928257545552824263327780306992796988643547221840787602175064510996957417603628662333504903159136512652250153034155050630393465951597181608245054226114224574147284520577470078938101270163688164306162755272211706457844482591400688538391655958732711397538194407494738462837814416767508255604275229470442231333722644906632196544786683

Factorizations

Primary (ID: 182848) 8137130846647230437470633042827481307596617962520168674518678043211679476070130190992364701 (proven prime)
(ID: 183568) 207230372762053812348176378031463046681587948387605972440245082212997487359918767406348483544394770360138090486085856980431684878617870948352824935441106324986517823072335074699478835364276346577569285058096400209940304499319499849377461192717770410077610508840904287796923703315326638533372314517717608693781116254824439692828452616573577221209163498344069110136757126810780148459901094336201508761615445350999373990921178511937519727387597200964649715861628207195966583 (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.