Factor Info

ID 156274
Size 1014 digits / 3367 bits
Status composite
Value 284903887029762337269876691368559398265194785485050294426804974209547859799667625614428870285837075127224621343769913775101776944853019755156091126700482279215702129670985437013627655144160785562296982289908040318812487582140538324718610050244260559848779917304118623769216327111906892364804808449081312326102630363173021559504340199741727607284361827425860122065370380824099510185053302940438937933980081816698764742962602608869050028958028300129043570097987858641799258551848834805417353764980747212542249200138147415493434683465322287791501217206657631690483318526436915418148075502398723913736411793872938021410750463585468653288426326640275671116725649503348032724246840369266710475636711643356610078075001537094501789022325294253009887497568697599440355540956360924677047309852271943937374249576704806327048684934651416340364920964791764406072273580828085526833170281269626580251575620693509761644832139376292249723619930784743122105610468913481882602569839426484265277078187161700347068808519008064517048541

Factorizations

Primary (ID: 154589) 751670559138758105956097 (proven prime)
(ID: 156275) 379027598681258428230894197940253341021484757522487862393425936115927130086790002218069874877888149109870621140294792217612398432377535448068350325471943312183491416845863416049571494887052220406314024071361307008341121391164627987181444722494009073372584477647179274017796100923099486158980951013826706779642539399461163867602506549910134919685726151776168340509932305595605145851936298852346501695187541480207582050977176385913785748265228098791003292651050419995227192236041330920474182319911023152543463612441578906401253426955831756833294951728259651140015889492558073231993557116435867236302336704634796287367596896126525880887574400235325851247811155771095633600718548134302352128472055866970619368829475606156365928771977466355393495945464720433103769195692444076150354041381597357734277271915432714977232764417577790637245223920667088172654625994530372186278251616695877704346262327348374371779450875535503681418637198458774343816819957169564631597217813716556594040183269977548253 (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.