Factor Info

ID 28324
Size 710 digits / 2357 bits
Status composite
Value 19899230955989983099796197512719736570799518467187977863301184090659827633604240002900345461706322504319689155809342971760752941968421230008651740149693159601466952542704191676292334053154399398052782716152594846799680882398982278221741769016933546711453184238368220272615203540717011251699849616130013962185000229976394780810277889260313768493062207790714934006361668209221202172964930922734835911105747255528967671468922846233520410432253490211226764096922443687578808670314833196075544352691462778635069052151882240976921595326149825463012876060395020158225157489177452588105279974960939478536228476711458664245498958063723649292264817214381225980538741665541143908067994339620108061986735542458573777223217

Factorizations

Primary (ID: 19298) 119968369144846370226083377 (proven prime)
(ID: 28325) 165870646553211222030616622289809463855267768760719251800057609165520986279553762265452164605658841844544278585764349603023891221369203401091544877984669255732173395117759778987265708489112174140768958837293971121513779618471497788003167049673213886094361867324873646591619275064285459418630243866477537996291188363240678870622128554656298301721130230456158601731474867728048930208236897119962992082522538929857670226844514468158083578428165617828464129043698986408966367615896086542705456383669776452558677018781591917569873707180095708889985786105991527150952110766491731733608823430510964533854926548323639790110320889223055089407947339972784024128388473109420695397886473224529921 (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.