Factor Info

ID 156366
Size 814 digits / 2705 bits
Status composite
Value 9928846443485247207510640902716945414369517655688484355643740411502321788738413512184129896072585047636008113912086695158572091321019234925196951571729142214334178631286809466361093502245074034337176400047103555301123653560369059845269452391300119372537913521093607654888412289426701895236632972450855925592032659286864158569341968797040956480668699838001128706694255303770337783630441041126991312475847221736090453243260947019734605163332265442685344259236488145420641089002539709352862515890511438429585108518694879322825624537685528878960865092213318542584527305893694479965356893160126801262810788414102514500642412565862753324417890120990531517699519026621805712161205684595602970574980186886104417822613923558477337569877254279655666103507910376066509333436220794498801487384357773653182209237396383862832867

Factorizations

Primary (ID: 154616) 152490484148901066281 (proven prime)
(ID: 156367) 65111252671937956848294014473253298241954920888448973021940755806611122311887836691697569604437883963690428066889939625382331986236441546583708063424379181245346052763508998640466751207511384277662775236891354820451344052684983442775928081945979536738898507658125121926650435585444918423963938204364040868741911045657983752462983282384553161699791114684719744972216942663470373014134195753943581690574640692289348668753159149677833936109819906699790729477635553748008885545986795286799272257146449844868071270887644577977420240388898003257846635810849303162946135292777935215305869322649297562480575230813029902130447520845314150323226980350095244912348119894913116521703826231288670877709059986195290923097496134960522466129618797931677624784898936109650124003061223129169904499266325361636907 (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.