Factor Info

ID 130883
Size 615 digits / 2042 bits
Status composite
Value 292373588830265436867215746002611518012519565851896839359070945829404021321584744341762408634793444937907791846515307844711819286206536674015675410484698520962350979579004335351479312004172271489314351301283335241401944540821677893761738595929583444080788470590695428050888532170635602853833009756928094552095546986405106581124558086862516428653797159425221503212850122314905860252727389663544604488065197285211840643398513697503248481636791034548546440342859182695266528540003978973500755633847205538966463616798941948342077878452440995134954227604997233351789342151507011956069113472643578035694172580707362836881

Factorizations

Primary (ID: 48017) 163573103626403528885266845253104394252978832117387 (proven prime)
(ID: 130884) 1787418483530389413649673198512160645530301062190371036705215653479536292089253327143907188410752183780911088216295685432522932791078861123223264879064955815470723558640949241961139317811723978464403949728099715290266801541256848329213452600223038578532258493528109173854296538214239729122819082731888514690352359367813173654873620530975942380583130525532380570924590601605641466573710203658104007612987510904361913876486303211344681383775826597042731156096727464680219773206927219681925515681436501380356286855759201797488398670800575778716341885035361619217604563 (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.