Factor Info

ID 158578
Size 1180 digits / 3917 bits
Status composite
Value 1179682483118584934541702287626374951113833436356708358575557655426427305330673911003017514768620393327514508137185605459975863772187826165025001889937283070198153518752042595440430169660339925018981957459102551594182094596154937686145842433454774694058548487385185918703952423076384400084145721075307999406266747291756994556882516057220736359682658623259550739557613199671850044313558238798138775194573309058628534390151071407059503625256699344354193820154169541927854684605207863276375549458894121768181028449481048712044336717007050137612951219309309929064051892057837880087650578429415595951626817699603952448326274949778821824657918803636882307196094591587241667483564144753538926152788209422463202919844588078530892189014334789183171000158843718301082192433164047425000684716004235309449805216470190859120392963209601687335168526028494147542114428320006389674228875188549685362928430176998967396255152677570368006190067907441216984043025093176907093081974783291527086371940802324054401680302678173412019030617176181487822976730229343497093263613741938992248114437481023158954601530396411993802740398062362610834359501091903407975266151574736315260154971793391970274858810601

Factorizations

Primary (ID: 10350) 113709467433878120743807151 (proven prime)
(ID: 158579) 10374531775945292083707039206083378378399208500080574865243742363820097457610078144745370671609212572389880280238192072630661637216553426630583543592386959056042170913190909019722156294133798663521151498807517603922273157538016316718071254826718675008991764405475928807581826602781282248532134647171096437355098171840923119688533121872073756343757973737479573195183540558990740433507356575896462698636754022119582580751104681595810450448784953910128846606970804275845702388758382203717211472747002692522334920226915662169740492534808136537859316638140537865495166552541933380465975312599840324624858505844188010770552806302656265777193992572087363268455040349045428737292366307632303153676557366211508497277262313312939917041852404119888078044240285948558850670349322439355077167918126314329998753561224035477242689314558892117042969785118050818620059670360906076001700813312315759171532680186295768642412611627865838923802498182201522071223576979653966488243284752745581119963482027977267979352250884144805631390450062486067371840780524196323522031369595369654344205591938527672820836047423102574766686880025163172934425002495920384895181474881771710951 (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.