Factor Info

ID 185645
Size 755 digits / 2506 bits
Status composite
Value 19662052190324705635104870982900080321372282753000537922258672993554021632288876542846203161971215599010786897668432361430980612708617077553391617814857331318536522273583824856546871273110306302931685555920371985909365086044300817584041568720495487303273451199367247571908504155154614131024436038958414854601141763511392774753046236892944786164579154491624984085472935055199719178435709302473276437580061798659110374988479294982251060979917159251529154285711961199858095741879914659656825249403773812538501033860101528035386470133964295771609595341338000125157246919983742862566711394511937854906906152949350725826665000119232512703128723172026875325460388831352357695853315198380022034948768432273545248104501441850545935994375919704681943677449228669313

Factorizations

Primary (ID: 149635) 115137932261932697952213846689 (proven prime)
(ID: 185646) 170769544007396087721797030209575950660343162691520866912647003769992092260629219442054158467115769103651011512685186666866942949851938065277667134817856175214272940151302759054773854827602270194033143884315610817919595707693118838146923656480189104845338236651653129583651890529450828626330294681890006386535131136814397749728393694380062216247521715705850244421387679435372451882293148038600203857659464973625955315821572956005400916009784715833357121480875814060790243278727406975176882393388211581765448820523332021293746106426090706671082011073825637103686003699236093650759770651121043959496462695087384679733030344009756626760851099624087799934156552205524272387146859096757989112858384894021843745656605162874211400417 (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.