Factor Info

ID 180047
Size 503 digits / 1669 bits
Status composite
Value 22753230270573036937146461363225712589201235105601274025894748448368008964690472837850566368785642090959492374936217560405676166389821486498199157885556964913916414861375982171017023484060520291793775604722826750375614217057079325973150206256186323130086676645902634268861080601516459511182472263704160848767285903829870165412592516978897047010623579474785229269854444492841992090098900285520080814146786927349619517724837237508693155204122819502964687965965578829800760970000161969196215494280610948653

Factorizations

Primary (ID: 179381) 262883290318921626018100371080820326254614741609185444273305921805039545756842077985349216343364094872664279134615473747651021612364366325240030142148475032098909 (proven prime)
(ID: 180048) 86552592380327952526501118766933607322362746556027130060634462138246449610787300129355449914751217365041310301975170304890693914059725787615485538368544903042494416858182051556329690544836974372263139523471171794769386478447409032490358261528300642509275440844771604671748880431601090022307467533649096198905291265512262160238430863232460817 (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.