Factor Info

ID 145907
Size 891 digits / 2958 bits
Status composite
Value 155727742927998091855929151962335685955189731624287913566390355730897112143043980916313760872716905421724907377355560522414855086272071062627706690136755646815276852902036762210863933070700390083737744698820217671984181781799939142484702111375642842328018727843413682928218473882769151412810264037073420123640740493887389606929633922712489676475425689681339562817419856151562136262946169507350347317752704881088603955347288370794929903300634597902819314967549281064655519026257334831533754486772578984244292928398767230942863987044297237617686961603427462678138050243160362506446319862785593045026275843634301780549161520194465703936172668980743531728249062965421883709147615280646717911658035971397344767371888572737542298207464783069160367549551364176151341816189243083432582760705260872346154002461019982510116867122386654102652634033247343038639388807104156625079724778829048524221380583

Factorizations

Primary (ID: 11671) 113938829134880224954142892526477 (proven prime)
(ID: 181812) 1366766221054003955933594040405459935036434562523606302777810743089247316294352995287810653833345175327550013373902588799172170259211597912052030305655810682662030490672264612652467226873035249706640423689115366122205540788505643943694677735337435785904748832441929792432880354699871269831061064679618092584840254262521871661759828848409380644294756188541423973923050355675228673575331666956219549466197435724047726152581852246364518535100344602809275370786409042787723919996474953119837811013606155174271733173330729488759807475095168394344034907996681220513802324137397423441799057024800527917845090622029903293495390571026924161192836936469726293693864936889402869679144670917792282755333252300925320797641693104724180788089018045439300604596251907578318293283806017338486804819778747890114206911018345779685789775317282402589445376201182284695422539315779 (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.