Factor Info

ID 40516
Size 630 digits / 2092 bits
Status composite
Value 415861879520973458816693820292418114292430047469533546266469146994913260308184091666488096428397697712437292997241898472081882682348752393901337286392352335409374195848393566997621372010247990180568338560117529408714902289119103050582004773256781905137185591435819097098285478493092501251127052052312755265563260286532415382152190321189071815284960098483874526815063819157731604847573794031261869476255151451577559259843658899761734416651888602585910221834551170392354497819361915690342004440150428029396829134882060635794353469739910502387982464367746073121497087019139948770099746817007891631210202180481012128904995330797995191

Factorizations

Primary (ID: 19330) 62215843720305220554927390230621406393020456720568865828056666081536686988802881944531436460921074521 (proven prime)
(ID: 40517) 6684179698510617735296703191928551808990642601401247953481068740608208171975277945172598434674617331024264986588801231105593771414603698186747142032406377103611359568273209968803015641871075128879912411027664902052250642281946820920704927453160995898067474084209783897825086553823307635727129414538413378277032672212481803652114902487446746989245691950061445267343107662825276747559183610768312879135973199177119860421751499506140469610260440263102206125514874028654263881152790202713766025346049315769762426211548251733170800271 (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.