Factor Info

ID 178768
Size 855 digits / 2839 bits
Status composite
Value 222803022290411507910570817633398467017889398078761484003627567946285288679074162360366876891838829953653947323788308413102021915648453099332785150231823480832139904663276492295264049248395480142903561137142140108411960107921383677357932194984848529377394925940844408350593052185907639562994540029954125714970959523578114265664382932724782638600370910981832982223188392210586214576360788453537444742995736833317287041671627003907992696367217402841493585946014894517907811610896414737785575032430296411573024264054807318194648132841481027382697150147497870406207299418040644474313613699325854496631879442296533936420658880078670355588676414010087659853060874738996868056416358004053252973558896886718363282895714812411559384743042366952267688523885923528885991741851464396888874973863462308325150991144887136625307191594795924857105514053529786318892461441

Factorizations

Primary (ID: 16970) 174828412257612061799021522519995254988231119864410877975161851794945994462465314005201 (proven prime)
(ID: 178769) 1274409687837856701747157377275810367321080841968008185126337015269529302572493992460273990079695053270243783512797953683334106018972068407557743184879736106900399309539344550099949937968316865976668721846163366361609606454471553821596810537572077121422397234838809580977555056144806994139017540455984894381387618465022072438887911662717388013778549208140792690583557215088518113752330222695243949148269404272426803157985242936400911999756283973939868739366881131492339038238498083044996536473791501064210611221613899272614571423652519165333095986527344785887910024365176582484135078256255962149098502589343971256298170206630177679511992165504453699979355953844122924385862984849008869757987811916994162281946155720334278086125006998867427234516669406732150577055608241 (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.