Factor Info

ID 83008
Size 531 digits / 1764 bits
Status composite
Value 548877389467980321411810861494158043160130867893911774955928057888286846580309761818815701230359812493077646711405548983390354489482538907314488058888796644771757385583117930372891111210167456720990551692637081916017709967961524577312726607605769011030266579178195286520069180659337197765433673890321483336081290836056708978461556808113965621885867214958314761104246631062546382212840764519555643512326208106497537090704623865784769448264501769365222366207558213651608392300845898733807702779914982083523227424622036492183637043657

Factorizations

Primary (ID: 81396) 632161622956973280234163097794439621707 (proven prime)
(ID: 83009) 868254841065128180271790067540991233850223270831826452233543210455070741150966236061338202693561214277037790096483660029199028875892495049329060992369946484033114576305125793139336038691798690675614992215776297741624534479082864167511466226637423026335578256179102567202474825374702211704927825293451947817380724330083272995742775177175781789734739274734218644014193168349260222080398353328037265378206639066483459882214135268913379670905201148812159692746015656550021068327000296219745553851 (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.