Factor Info

ID 126473
Size 650 digits / 2158 bits
Status composite
Value 28782208461102688428742066205369747138647925699666022849120148496101568048723686589728908270002724411506780296403073247533227316361242171731068121398762954957550267103344569259843196523435000600800618406096206977921173432678273620148115535368476109344996874470338691378147826304650834408570837436398526562151978043187693326666365546996204598108035134115523224246903675120149170402217781297220937532115805122391696394164971727639656561685306508370455952837184338702348990670428917057873020344321727513631017381322670122523096007809110479425284328387019333634549709512873756289161564477924818314227242362453780125389742237237902764343868500933665080183

Factorizations

Primary (ID: 47588) 12534164220584877439314530356504688137465448868319684187945527351 (proven prime)
(ID: 126474) 2296300571348317154143315465029588649955002239292119427487396170082329982419165032066372987067989324921594195040493358193535519703291334549488132908674705580293893753180276710976989790023332105518005062358814615687952795876294938733851774592718712842931835342962737245522527480088483625383990452557614922118871522225972897272925982835257822038701949308477469824762003504348004247320341654204709466004167898236730248719574165781575732108736985944686182194267237146159166531149521042057081363279614270868090491237883816904812392608696230341299191162339798347246075280069855015148376317633 (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.