Factor Info

ID 80317
Size 584 digits / 1939 bits
Status composite
Value 39557424831607175620800032410428616690645838043518319568629178540301264429083088085555356908420482749900302501424879263000293280512662524986354465203724499263993480138929456257185696993950311736152554814439707315248790121900615254297845188291755525555992084748573026392371485818468162233278020187821167144711526047367682570375338466833687261579365762606259543556867426852519975898356571040754021276627422625692467421385252131973525347283744172552355028519460433979988666321584326847093068878702773719937240880323031416348333102854933199088436554126873606909152887970153334935155068033

Factorizations

Primary (ID: 79144) 8935170451146532986983277856738508374630999814576686938913 (proven prime)
(ID: 80318) 4427159509478780139504322874951470885289612319280351418742310138156810791602051758175742964291336403294066392055243822327943802068521928273148562124493780522706376245385889308352256451780322612248178464760304022553699593399585520405104631935025200705035044632771825300299885088398337663932490088691294928250659737062784017184761795332541638950560551425684336712944268238533610962170476460341067647290048124945826304429445151374348168732893046558277408017745355865471772098553292281214824326225198047989718607511024805985830241 (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.