Factor Info

ID 144782
Size 1017 digits / 3376 bits
Status composite
Value 184876543992699417069851534299618436841523990371092127355449422636604412684601435240384986808959886008641968150353978632984657182342904903921493572654775545496648141730907573534272325979313737982265900951362617173757226255555740642157109162148644497174055440422853818730023156401519703579396613822019653248508543755373144265805491296333895097137869151159122641307542148488266750728088976183534159818290148891402580584347338540202044492608419422406741111180008213669214496795609792476294055869553125357413190230461725872427107275331272941325229539826248717517718355322842124274421887484076726226316471386595351891366748250109270269155413980757781607267876375462238056999457460084842690127679835802253655354875569304665487928943930650070351674753476245706391173678576679856469907488287837977987781043530908773655671528063370857665916043603443675856479611179009094433540302549432252460469779694459272779308309424492017992419886715807441858541167597240420582692609277492092884365015794521805461203632618361980540347354397

Factorizations

Primary (ID: 143829) 678311282594027016507257 (proven prime)
(ID: 144783) 272554133679874276664730052786087118600160922293031009981270671571061895934760654913940293492047963804493944753227116846893476346176587211372651666269677220400097613202467129931057608397613873410845466294290417255754966433953305406341699414480570997072909132542362563895144473116306634350606987070822644092909749625906497842363791351528252124986776782013485663748065682002631382652144061114286567214239884029519309013516078653928843969197973701546791130506711442422279366117051319448070730217510669946507364175070976933019532513467569932770807364674005651260970083871772227791306886361048113642133118099138355316921412759925294059722070338758023909354496115699802423482732870883152843362653430998138359183711832756758249596832830888968794529361940667333245635907040921183038430068067883020681078228447852130117756049165203734879376807578439481074921851318504708005124484626994748231834341885818681486586320087163131291954826959191256240100842404687378564588091813918789937613846222739403886021 (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.