Factor Info

ID 173229
Size 713 digits / 2366 bits
Status composite
Value 13601161448183278944957722129408536829011094247395835257043672229001172013606091155811220502180790499410568861374602683025396987275500262876609855855074317693239000187302898742922933467075445774786804799632622551836355264258229561120797110757588518085407022047446612722734427565136947023772834420841977533857083877454932783263843102169788281454634996891520515093529530622528135637806906650175452183092995408003567755555007435971924022687346318325495089304199343268836712142455500968913929191074860737844344484799148413709910177215223991926822623626570898056812675645652939330635138104509080154722269060027852592323642993617086628496407496577654909814626507058596371572080540001048126365667922778893815469907729241

Factorizations

Primary (ID: 171655) 299603907804787239811548639285489477054142013155493469977128196857848029630526035768939 (proven prime)
(ID: 173230) 45397143007378196602488488315361310560129798059054193441587754731965624264964743954343361416097644822055052354494691413910773904533985825953114665092077512720029596101168638033710209633320280931137677239840590206722839929417223944138862301191514469791463763544989789931237475634067887110791115098248806513973821489630253260913493746078518262557606050766483659340365477924962224081085775561031919657399968422075326287874191544076005647401571358792400706216219789731701985787598182196270304358420950805362289775799129307089188627867497882722696768924998997156216339569299009606265805738804331443076781707768175074058840169004619 (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.