Factor Info

ID 64844
Size 705 digits / 2342 bits
Status composite
Value 529243894243781096259359515383880245767029246431849514633769165096408836045157918502736396474195333021005615510602073581889632544153662313035202724493115576035198025001507900743901313445957822694212997613015933863264538148055613609840366738113072397409237549104143358517565685024513233233906454980447973920983489981315150946280458914584653339437382118060549550449664274569823378830860035934095822923382010296169762880428610943037613612936624195705289978148390873742577011830758909177712587025492863408143600447116181092030940034495217129098075808176309993597768993350173609500475784134643155003806199988595408407631842593796376217630901103101323036097629604030324559782499021067291160498754833766000654157

Factorizations

Primary (ID: 63361) 37387216988215606147063933 (proven prime)
(ID: 64845) 14155744580041835306226124470060821722659750835713328292861865542193245565748982494101103389159186543971305337192621856089816483475868514195130209337923936830430433115521572762187714199567202662565352451834951409719023147216306324554281607633020436556779087768592816906546796612854825063122184780104005540204040833807640850287475299178225719113598962862814535572875120588974420367619855465676900912322259602043745849919657212003440100998000682752739056594997882659820823376339530985233710679986277718378326872819152030683016241449281294982573665075746449204923579805845513533735827624225168430371282678244086015163896779186021978008945769659430516049443598622287643829563343059729 (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.