Factor Info

ID 121530
Size 503 digits / 1671 bits
Status composite
Value 87338766977532668402471247439051053127648373231384954870988193294796012355840080167015065633879802372652422697492107554059557251545527182796751101025980385209153868598292881328392282486540740982603563238143613910918429520372364013395644722024398882374662035766456754570699042414543346133970846189940672955225529984425797505977623915743650279975283970520972581021092246902396255387408705925477010234081783828660528519224028412861635222069639536655013592376479875987739597313884816339514534745335950142653

Factorizations

Primary (ID: 45748) 34506002668546852317129808214792806402535464223966239212210650860155169664746000782626121065181130381015734910384761295494037326216851092086670944120048373033 (proven prime)
(ID: 121531) 2531118072889512031245707518047461526534657692731291832234620963545645371094344371761130432828985972176231921757315550291331637427569679481020965872113516124270317303193924680061768779023727565217007850795080754116283044351703648159074985614320370587843693761031384219083366127268828695420902339104788115186589999798145979409999478769491832865141 (proven prime)

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.