Factor Info

ID 173691
Size 924 digits / 3068 bits
Status composite
Value 328038390299822958176391337850228195319197577657478937473993837773884049392631857908160012158234299077772021117768499622336200466913999433625389705122346910273791449620713485158800476780318940662067371544016912262427776350289692820757908268622409083319203189921220430745595801725830579979730572734576270349723144183790887381417136019531630704756523264460882887340448505169368730218274908251918464172766348468522944439326351012501716939620342872939626975365218188082565428053932272962204629978636039599225578322809910687560447717288267998509380309419251371085453524855755762779979488721188721784156656843765759303392533453291286093785459633001946280597268072248872184588867684122796500725045367356616823216893874142907251082553407108471031824915731584815399507117039366696111911972949757895960198035382581888223312824194063441921219673494937326491620481605379333959441770583324917082839896616906802913163714722220445187668371

Factorizations

Primary (ID: 171592) 72912731927876038879572237992642974071939221825525359645718766508826878250003802386578604175341491 (proven prime)
(ID: 173692) 4499054988425239987444715711988663121130148240712609320362354581417658624741071320372569692325084454024107285942315452355583780401991523708551552668710047187869377339555625185592810185979036264811037687293691163827811874528736955125017148192247829250868841094812566328445314244603169381002897427742117655054129860766617548232565685716124763171602961683336017737398986378872700539532958454148461245108829145334652284681649473574982731222322914760995748094299089859570687447993346751473434378979499309388266659072394088817683623984821401054859578130165800718063144592372548786292035023958570976108670121175126630139776596797722449315852132824647807191491100104176416706077656174651213610880934007390740028365586073662838400312854538221135477811448455330866094709811465373803503630991795579072513236646838927191386644284656043681 (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.