Factor Info

ID 105489
Size 740 digits / 2458 bits
Status composite
Value 67403903601568919607952100299990631061674299308367843933655460938746412379898439445403962967257949901727603203044640825282067550839480405802170885877179632151955207045079654019901785571146373106850354732248527695273437991697232929665657930385815401477177586709045187485943022956946092412294219525064030164928985854435928529554105666539369492072043496019538878481702665691673398307435362055452033507133783055744608899528547627599034154551186731642988550981224412244417937852833472772108568558536634054469000527341238840708456325703618799262327800824361282346928173896775172025103882132491988330876765847772744088214562231074126372053681772177621124285935051403751774423110252911359565647049967479015621395060111779149913622585730453000776311

Factorizations

Primary (ID: 47603) 1837303398662638603558601787599745430589578164858542206024904593510265100289 (proven prime)
(ID: 126738) 36686321731419965841777857545037127129638907441991424931707251097272298906017921663010813266115759547788879393219247313997814018732213051585060825601336816054823902859823012651107530357228176517661336039920111059868003973102736985219627428814000350697904767186263445132334882925219542173467962260357895777230113085828286796568665205412564645374047991590881578542968808010675565435266276137115784306229514626713910853335697251263675158452715346052882498322678824262270284236558718982267601542670459676907789939384359784960935694166278863140567369564134316210480160305305818426056966778405037143089967684338546781561815493114710435330756028542176111321974098364449399 (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.