Factor Info

ID 180884
Size 820 digits / 2724 bits
Status composite
Value 8701474924003132980099622156706010314499478241101058586064520264022719274377426633411611692853959051428539575133187366768276369142061880089127143000238859753794372292134331271711103783482598930397300347464778585011618416266516715931803503251120884179782207249735796878118226379955572126724081698384063893705406236810458206374913474053070399514830015359567003543000430707682260033145892121677484701575237790520749396618382343558171662293113063205766030995895403627071597715281730539974819804555429773936371796074747155257902609891610022931347422679633182203345169815886917313564673235432224187421639274516980579738122598187223596448745681773102365607483779583943986632232585567618816664427300625906908518248697708734190687509527048038570452040477521388494334752316614520844260827574686875281057442485948647272301397522771

Factorizations

Primary (ID: 179142) 6364775687697330998993617349160391968522561079316998216693907127301667239476317767065397 (proven prime)
(ID: 180885) 1367129864579906434945836481554658723373055603276579100044662945045075534816522265935485004546249949721357168489871687831504426825604431618771380659151072472679294522312778074431485510640817841615693106912834083373050790300287476294148164661296762590530158135763873056623053201605765500444145808072743385385497611116968273233128104267167832200267817257101832892158563088165793259645061987761140814311383992980460103168079584834766354387052155403312405532136247510731698630168408982477721578737938066053289741041447545314431723060061530574004832488660528694963625557514058453698460768686428187088818424808400108062986922951337215014781941100773414673772571658730315858521723245610974940427736951754441936424217312555443894795308343143 (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.