Factor Info

ID 184496
Size 276 digits / 915 bits
Status composite
Value 160415827139244999942804216037770282185459129926973129619450046254331181502018023983080900340856585610710917434530590242091535051569711861196507750590676830833965554084302508262777263143750122668190127981316632311388779727397052454797737676573546579423105821953513227175906493

Factorizations

Primary (ID: 183869) 1078872146230942286257292217373619642468254765963 (proven prime)
(ID: 184497) 148688449970332767648079176108141553793579405893838721090654684316669512293018643471263330061739973154189018411169440128386562340589519233272237600528215673095097012332992794109239317534624264762525319712443079759307505675684311 (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.