Factor Info

ID 137153
Size 502 digits / 1665 bits
Status composite
Value 1238445732178529586750169999275699743598696782251450144754978663418678969962090125400085154104382312138799380159737588183526708348113249168778368646532479236690381829563904684615808393944033365381959072127042500010039415696878937699862825611633631337180267661674498672866253608835146117255133203858879318547036235994037777369008168057674980223866559667297806983760967988596651075343866868252389956222280529556924105383196821030004838539942113890449964226825415046119347180910394634172120619893185470447

Factorizations

Primary (ID: 137154) 122963116789812248431 (proven prime)
(ID: 137155) 10071684619831768997078108159923673929030651362296767658221148356352902156417249952644567933789575060654214090316233981055104718968692476611905217150561951409443332029032975454890039377948883065211385318239162591742258185083246319993636991997280624171824862073716618226214063238763255201951003072346512462169942644477499643941392222748503396631672096967649031687009535475659910950663071410942048791491469667272746613853485643722964934172030721491056511066025028052964167569394673537 (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.