Factor Info

ID 159901
Size 810 digits / 2691 bits
Status composite
Value 828866442370802320920340353050673918423007074385951486273248808940382296084102646585792438932377609247351005134561848048464856741274882253836375836545821130813703555700092439534448735370778630122889061860913107072215174131180587774139246970438579059945186358323603068552851938074500891661646531922063987485477820187666712031123478975537917147907529960281444629176716849072541255224833548627834454971824036530398053383093512858284937173598429186226155770856418331292881104341222233264365714130469702142076203067204388013012247564155704883143197229500187942907077274752263847582689592321102738473234717643263042718259064513599495087314645064696472302445779725356643414373936619002088206590213185915234392220037671041063918465034900649408402675997392951696528636988292264789370025155682216295905651728248132836413

Factorizations

Primary (ID: 158790) 733851979667353720394531581976379588717505423893229789817959 (proven prime)
(ID: 193407) 1129473606852593780768194116832972229225469578883336676897717597569113611012966036743061645781791296839248217193385409716114698924054780465750121908636831497405842612092710998940446507199573139830556657692054084121683735644782504083817810319816326033499538512478019947898576316090350392498403469207711744426345110489903898352162592001203850495586718949598159997990725515758175005993056979294802398468148326477805618842078003277108087478303938749132216489614965566818139175822675358712572223138742607860339244895924492265506854277374374068670695779527422341488783386100092680580755266716459566114848412857459920811103378868214673510494790104544065558489271029046769939071725665131816124792641936831740803206691279722443959726307010032738487819831397307 (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.