Factor Info

ID 151457
Size 782 digits / 2597 bits
Status composite
Value 43454660510981258871632928795941292992027416253117226632654533942252959387774782261995876930545145718284932980890676327314988447157263680860042517393346525583500728989754174284050116803164746078362741714194863194487928188051040044764496788707311707053871097139323631939788937406569752108703087877206319146197645247974713924687469122619419614693598776262350752051720774579586367605461713468772353994731681858837257843383400148328622299754122183289868604813924943359665620363525912410595227660939477928447892154613077241891180083631333897213422373155611091421477906589814242539226669861191245296563794435900103949809532364562580645930280650981414028492702222432165629683874593580894203177512169054719205563848940205538199241655680888463766334775550729756129725924397873350950526573313

Factorizations

Primary (ID: 185644) 2210077569235850666861808001 (proven prime)
(ID: 185645) 19662052190324705635104870982900080321372282753000537922258672993554021632288876542846203161971215599010786897668432361430980612708617077553391617814857331318536522273583824856546871273110306302931685555920371985909365086044300817584041568720495487303273451199367247571908504155154614131024436038958414854601141763511392774753046236892944786164579154491624984085472935055199719178435709302473276437580061798659110374988479294982251060979917159251529154285711961199858095741879914659656825249403773812538501033860101528035386470133964295771609595341338000125157246919983742862566711394511937854906906152949350725826665000119232512703128723172026875325460388831352357695853315198380022034948768432273545248104501441850545935994375919704681943677449228669313 (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.