Factor Info

ID 158511
Size 812 digits / 2698 bits
Status composite
Value 96816722861735302854573984712162841279185120422791957287557066277880834955258090206218210423466172545798462964544114733821147032910485878984061189555706107010202278361490550327961834136233740583662348759002406977536181991586686215324307992260256834061035441550227626826962811294221872616551658617024523463231757786812910319968183357821576411816286911570737164700481627355431881461537516183166338340710111075227560833024984327724756155547820147563438478580030712667963729162672803131528732539047734593269261571767079753083190631696448918599853049803283680254518972468414829067514660746413042186754889150636749091902350899850633306174864870455671223883274860957033783075134370972501018518846784697239857362818866322280225710168593975729089338895186376456400676218974227608174345806841405593806106532512749267313629

Factorizations

Primary (ID: 3381) 173308343918874810521923841 (proven prime)
(ID: 158512) 558638555262261126330903247925566011635034195569600631392740895416470890427323641544115384535123941599266460918751974376569205761341616948168486602724382987179647409118720662992835749936612376844216604468904516020059144441329484147222043344394021559034096668861779592325097636857420190071355105197655139886800822382140877906976159584942331935812720147533948184570160391237921569115871266428065094404946871776275979394988217821588604713783861506494301094812194856701527187950748962750998834097345135520004888557443512961892577776402846620564620223859697901527599398960902001851562279096244796178505288646132189986057830479198795895958817213418439598633831877451084519138573225684766141075089660936176915040184857881579946246735900030248961440657493468709500896407728562758326407428904669 (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.