Factor Info

ID 153440
Size 507 digits / 1684 bits
Status composite
Value 499518241766048291041045583314207476820132438267793857759453791086243005316694843150614662089576420137224062897794962150880288426194111543071181269008756048018997343144535853681550408874293246971621129972486095336105261672011690234209581056449100751988270337402069885648302472107028765530209135819227801013667494930840815587600618542118383212921075353812365907795295314946913613139622021281453923754205951783841914609155796212346080826310261519810255345332648523310343841193288263819782638164468464003882141

Factorizations

Primary (ID: 152415) 11604504649882929699382801 (proven prime)
(ID: 187528) 43045201569296420224959024113298767864874615198251394095527411322478998722518179956572484781165204328934203042660245814797385374440178878701180648681205952265251642906050813261056834351648159732533684893807563438348817331792042681500681439181456739668522974475557790318410624843886118441996837505174300722584613551779660522017200435425216376434036773306857147528143059145001635560020864330317804544429638683544107536356352660921577515724615904395154649515580814408335197343962747341 (composite)
Secondary (ID: 153441) × (ID: 153442)

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.