Factor Info

ID 22499
Size 395 digits / 1312 bits
Status composite
Value 78737571278647732382764110753067980569359556798798802331877919875541391908369645108268168520965752110019129340123364870540164025916900886842832544492900026018840419879146050505599449518258342126469441250635744190488437265035313589623774351087368677198883414305759948524727445506443642378959009333662014823418777783691127916399890998199444517914193306826539564788050086025771629793249084613052063

Factorizations

Primary (ID: 17544) 347984031638813867788384938483862609 (proven prime)
(ID: 31371) 226267771276276589421737672682078994766509418530137163021379910302049050805532357472452147895109416871594636230508355746821686429047038623454003601012701331257376288736006627519001692170875019849834497462889226020097115572786923540483175109413714906987732916046943230339248383350244417518431999549228079830587343165011217976925153948686821879306227931787188207 (composite)
Secondary (ID: 7509) × (ID: 22500)

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.