Factor Info

ID 188579
Size 1150 digits / 3817 bits
Status composite
Value 1045552596155117785032408511584363574089407209303475964874621182676904523041203776920233006251125083763182464729565097323853661840723799593804257157010306363342465167968208465111958149098354291445906315928575228956071697147589225999381513796790509307619646556364963921958771806358295556979466755129183064871447992816475359542671908313398973873025906578381384967117930732027159204467464442014661409393801205501644815321085116278468549793791195419404067031886151054139249637615242238897047696206682199207659837472666542100585545925164550639847396690467177675579786545153719526696457839468053728418257291966189251296162068647065714944563428329682117350348370930848512251139799648267794022934135645921165468401005847049755252471675367291210889621746458851629937220443653208042177680628133095673847020184970320559288640011916186297368974077090347236037581941411465174174164848244980765720629426147896132222260711266529306567220960458300992361752454093501962970512324335708008990807545889046639128085913055757831603258494792221753514342638181212578809271479337718503287899656398371919856361578473029181837535397333058512871647944004061060162198364873142001

Factorizations

Primary (ID: 152136) 26870282721024480022147839451762053761720251 (proven prime)
(ID: 188580) 38911112585243916166330562149100494210735967483488037104855596470983862861142053161390961356529658556275392832501156788196344598018554707588833984471605137430648164487706296650013031553587793332248717804444985516731072515857838496018063929479455701230034597706807233310603137939881037524299328930087325861861297288374430302212711027671735266882370038514890200914581178611360387119259153411265908864577046719161140062698383458853916895030969883613584618701063511728460552821345477529496255746757490112051549376330136890303382519391685293673920172817797778758229916021730178626319788035416782669378017711841450409997531099014670433441790616227205798909466719680536368601003354651084467216665931757494352737974508231318982713903996138825834355328704552808071204322960444675395034249229170522747001915777337587487203101421262290036645444530491518252197269185597084814850107470674623759845033958981166803101783431388438038973355534589937670668270818404677067814726026657368287927983843287458649059483800255047941182568367174049856732355140569743855227792532080646147821199682902319010161305229135509894674109251 (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.