Factor Info

ID 152747
Size 346 digits / 1149 bits
Status composite
Value 7183216593461213536637923348796783308861367495947508735542627980158369710013584031034334383939969558749260820586871419021188027311996470504390521496688854868168313959689600525581253015271020117215842880727770183510229427779867173886139613996845054507099690085579147837334059989985538462653716475362030302344631877441495916084964631751044476530491

Factorizations

Primary (ID: 152352) 1387908466160290868070509521 (proven prime)
(ID: 152748) 5175569404323827378440162339656278747734398631510188818384666716835747152130573618564601739311321238514955957364890061293554002121624551182737974263692276887620469330456052501152178577259373414304715967791872906074376525482961137696143554498510278863993936617877904646948662476329309104267570454031674958320987106314571 (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.