Factor Info

ID 196828
Size 1259 digits / 4180 bits
Status composite
Value 19344675941975450754236094386041814905271128830924717620848341101191010929500336565325803838734784839366013897762630490776302213007629862593952991568349070392028887242787954323933478190846057460751259066565878920753811347145737816454774945982362900815419599965297056313190037791239580057242292459415330849529140367335920755317269147061053411656532869123401903094548326151527328475201297614862067608743184334362706567531093619907566951367944789073372892944468882780966185795432138648059574448429307180280763067952940638959917939127322430487419259327099195079740323953023322783003894328923963255005641451513667517885070543310320454473586511401684990769701421940944935284654112155041814404391691259542560598500016917880891688526443952870714277671234733971157502447315122438981995208215789271089328560448841263150594702722698604787664268915835947565381728755130234148540126486510896457695180959375452046840233007848475021050569598761648981428522248965515332599585342394799630768782814199987355964782018939303850724941841949682336469240285064399556680828984203738313409010508530942546719160312447542135784309127843569297442707187182391275906826427011719701392665136459300159887043329474342901144592644546496043804156868320398692465839168500072751581038891853105179

Factorizations

Primary (ID: 163558) 105455276718254977986461181758788405007249613016564144151426108267068486771369453729156136378842223 (proven prime)
(ID: 196829) 183439620510016304570380532193797375064323322472558520653684880397502050391466304406932272413288479892055020281263482176579114898880459234776996298141907154287700351740223995735042197081453339353438320701699960129034497389007019447782697761666867955888624116974295498231768698230623958886163071312662104411265251063098858629310181047320027965692929189623880432397401197693246221545767349706229931898121841085737733397612675139603207195096273321133144497611293795745824372584422312355143209135174713495413799823894466691744468720969857234479112573500776105808873990892783233849821610016807951102907315878871917310732428060724438515779375265468785211820450683299225212754461705186067993054434686055942105848381813466357166008958112990316945413052712044808483011710437774296252072774591044927695553171930054355099474235711212523109081169566023838696903716380541566767231037586222750153488861677387393269654357737304035033647398053281127648300505048397221698267790284498432864982976964920323822941624440489757208874012298488789699123297891365920256098188420298538520822748867534782867841827847125940481834758669387224581198447044216971929207611703535956051306372373 (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.