Factor Info

ID 67040
Size 691 digits / 2294 bits
Status composite
Value 2071381892926612624115523211549215790365887976716897583791904614664037393781984179148983196114704053823226778245151078060011463667174054802217397714352176677324921593433364999253233086558258170313658182356451632910622163839641033909028990866930178413090014777277477064274055080708525846245596077794472607496697052145446455776705519284301720399623366673286161676289736370721955505138573872404929159187125692030077424946657328285683494987902994287509073575706904660915544654052210490596659618765415122342934069334384631786257652037653271071296915063075262238794744784201599781492871428249780106715031443926450104199142594553171421961415672908264155265389862811832696850229790789160841679313671

Factorizations

Primary (ID: 67041) 12178961345214689429160689 (proven prime)
(ID: 67042) 170078698356366162311109785831045856549099551389219928835974031377766815071695221576223040650879134208253293737243378543903523094416115395195679191905742582977949159654279377685296556546451540771530519273287731634288232332907952437505293919891356934733836240797335188542904704708311010661031403517141968146416083077927707535950735319163650294480641700920625021968628210319125858478266804580380679000266172935427869075255800817258370256176741486670304803792630922303151712509074345392278863883956874859444653837312664328234883256220066497706552424629759461950443359942101897858409312955496984263017509386330598817394400501076298083666674102998437057041314304066981239 (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.