Factor Info

ID 155738
Size 600 digits / 1993 bits
Status composite
Value 597383060539824084398655714345238571418520270118633438693550738129679119740834436977809972522729929015391209590200367155139843472987261899467202865576039616967447863040302111608743263364462635068776984565595670786289502495779884737966607503009720577521315291407682159014420143725439156339277825917191346057026911281268360019015955224984043567480718383125181495947100515031375110560970861126841867223733417219265016084166719835291185282729645855482687584807538231025342125045140352862614114122183417897232940267672988161319945019836859593149419703699253998796538003071166627661470714362289849285281193

Factorizations

Primary (ID: 154833) 246372614859100599467214820155305945180374502837206597583802072503165940026914058196652312626036879236919228129637005523900572987483338004521257374919215587252381 (proven prime)
(ID: 189673) 2424713724297096877490761803202385507172626789086795711427760703578890101209611782660922631963687566350689986383104135843750978934756319146606614225116600019610968587512639767367668954974033190476385601851630134519118347498305304072195303878910033492323612696514844643744763547813708370358221681954612398042387387967777602502602468198952023955071275899825002244746251677565012076786175836711996367886495420473313904461960855071524879005053 (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.