Factor Info

ID 187238
Size 491 digits / 1631 bits
Status composite
Value 57613204823947560868333053843102248833799482500908430889692639651696441358973602416697538420092628769595515270538989787864296271531682934351873327867400725592517966953387665003495478888284264939842440870605122342554588233279379352732513724821607166906037115449099538846709656406283263356140792878669208063820399058796425454391313591374232319582674952389380263541056558720186462947268268680971629352940669575859863512897090524743653002511959366755258642913733202669336870337222898795112062823

Factorizations

Primary (ID: 186463) 1303537423912556718461511174139788361 (proven prime)
(ID: 187239) 44197584025644623649568892624948653941848960483247984075973217223253758196305631673541921699430655153757174953313271891207962203569486713069958357541806969913322947037634136320183507406779626454420804435549612734089724630143448487878920964314659447480279150885727438086526440487213755032174492184036368628536572959738729509738175295115553334640887000541700723350259189453723046958568802108550510123666537049643081262339446178201010311247612333393956855343 (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.