Factor Info

ID 20633
Size 291 digits / 965 bits
Status composite
Value 261192068102536376507282642127041664344171607867105650924528627459675055401845672397035576757509765770971260782336017458308856960892339229672083322951149857066672115442606590835392131505285028938205712909452582033133573304440459720050238572577147519276397563917711499090275245563536244218079

Factorizations

Primary (ID: 6685) 11419697846380955982026777206637491 (proven prime)
(ID: 28810) 22872064709252476892109652259509529288526090274198687972730073853881674789116214861849760293215794933539621796452326276239479042181334101076460863358128945465527706189166841953023107911583249656627810355025169479686172222085202741885823124138031628944863269 (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.