Factor Info

ID 72393
Size 988 digits / 3282 bits
Status composite
Value 5490696285993380587488045473469097090388976375396374622876386662533526597700942385495004480626825694688239200017342657273603307360000292744335129988480715423386186008590019186788220885283117341117672341642927553196157141405555729800010595507743974590180122814752528506939521666395716278098440355013331175836400990453293740093242647865574757573036607779746265899004255675501369602714335654262972185374311161486172581838878037388281137578495760975466671339651436753344278245409254509284262953351633314504222172021054557976703430869636246658257023110159800200995262862458122892099108526696849639720073309324709515949580749623236432569040793186059471992661448699668581141948058537578125792338044837748055828605508911411328622630731094059869696353265248067166547787547731972984103730513308418617538339093832322962147695509879903094398147259778663983701204598672490585247437705356714932635284929869305336261827004802520803278982445904443152040012534915794178739591719544350314896156112512698719

Factorizations

Primary (ID: 71752) 1055739390077562445885478999 (proven prime)
(ID: 72394) 5200806503572811955509050397274880941942242764320764162239807298538029638168856915165222705191819951408006222047878377025761029235182144684989398232067822949270411879463652019302588164955783416662377271479702820845550600737914453694642071404658966382798955659166880259675147381882381631260613061319032125927334369962003224594544242605068935722067805889524736676970416194920699616508899157399260836201252990429596417026941164342723192963298370383752972055865684067104696773949252902577624639646392475882447135414910588933463915747194357378601286386809624597446308732729516929790050039765162909398969435891982128217268384896744828660349338449274279240268361992067969986019832518676621282943788460823153884310517962179587419548138214665055146546564163155759087003430078775024304046502084896299811252823418783082512919590940692764276525511692723629106346118238605742100669110473268734076551277053499715623553040750377545555129965787331162940266345914386586406900281 (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.