Factor Info

ID 150516
Size 570 digits / 1893 bits
Status composite
Value 483101588284404633999136389139821470263916624509357576277835323107196982476087533685932031146577800902653009906697104031501584779805267230649512288021913684993333672877767158139239343538944349016429529173211648883540946794973952379337498145151657904246813403443670090712246602674542381425572089684877093518316850138663096170124079064908227505713559976967100254722700957749699545977515435336490119482152178890465848654906355856724034825455250195731174976600341474234666430037883604833217768871736476590809012958767752593789454318959752441181615519925592586249374888953283

Factorizations

Primary (ID: 149801) 19102002081955131137 (proven prime)
(ID: 150517) 25290625883700989726815820937613819738657012598168665280752314546866978747637632847504560107002546336648932027842680079221822072976606867058778057133751348451259902590533703664265329095650910423938681872500940580772719390454508063737800035236950641745263281367801726626514192993150512364106930054020188514827179180514186813470530663645346120353226861962647057699133533143280235545250593151714100972578104501861535415500121938173902345048570154910662520952127952350335320662350733395762272181413976392942453026156461167822838058031346379908671713982659 (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.