Factor Info

ID 144307
Size 539 digits / 1789 bits
Status composite
Value 24756813771763013408522044838645803235907625896883994432218460320471485758714265544489755944101506120508776311614041468889175523670708021069298346419400690679300599403583547514881839862139645315888182494459136945196013477581280722366581801011930917478608707694323635803790500629156871681793050338901984472622121048003626145026126978878958587033658173971804934271767089053641462909102523024500348712983113024262471607230484725186457606463821068793505187140131997758850533297326382264394070468388805533391827026461866997093507621756002486833

Factorizations

Primary (ID: 143394) 336958682376838835066113 (proven prime)
(ID: 144308) 73471363305237971134564819304265828389259596812236328561572688002749927226235562763432696172678039300109202438097176071840631116839689216546381598401364688679431447611073836857238154753843182425427517939210488686414207329126624095963019940990123474479042192202096490009043477691138947535258545693132677470020455322057229644900701485590286482090778273603400060821946514177748380001461101066922414072328950096679754802877180886654754554654737328439171533761559465073769338533102330802792809221757206907411109610587441 (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.