Factor Info

ID 104915
Size 595 digits / 1976 bits
Status composite
Value 3504554507558722352774455355958485285221253755661417479697011904311435094638681615835492315106827055062620401393300463099347379544432643365310151686330713880514682824903884760515683596716935062948884280891488507343011895351375475291397244381820030139776859838205096049392951053519805932557085281906144114772630551245928919436392003824999764906953341497207148360637110670660512807718973651913554965256899606696291296835659963474884320165932892495029778346138927441668139157277927626147729664523117623810661488360939651072956687903316132567613290944199982837113365680925645958870247419564053547031

Factorizations

Primary (ID: 43459) 20903536900490813801 (proven prime)
(ID: 104916) 167653661877499573851389283013660941852125230245879390655273829568830347827509410701407201997342340195143244658461943129301468902293484837893255699494015111786231328686613061286184861007460260111730470897946528380757941334897315623361388136953098249686281613306795230103353021923486527919683416253140954080587255135032647438310301539291648428692345202326261875437895107476067888328474271505173508294126981253873157091888633127475396466133067443792492348137591032119321052879808611462516125860914375454474965258562903338863122322518211378944688529029682478825830110198721359231 (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.