Factor Info

ID 188699
Size 668 digits / 2216 bits
Status composite
Value 10396035492657146373757873148105268373191737786752425838660073835406252976074916420986724834055888555179687530036161035072395059001329424963346703587553624780245155821859490945321993507620767048615766171954130454530556178543268919842599564236974194077413836093326091231922885995621741210307119935093409504499898893810087964500690680791564943986145708045336397597989986878485788150577306110774822088589296498553956427222591674888258495433567016961240162715463652537357947884406658696503149646031626553347070687776045191615571000910169493276980255992547417889771927016350454218238964712139965451307694641539181072269674092357261932205648586246729303928673300519245735981

Factorizations

Primary (ID: 187235) 217803927636741626132370451119322310146970276267038302647361095979987170063418018056421695735018428291853463943102860532504749421003814631854418430318212793329885043113099549232380088607201125981 (composite)
(ID: 188700) 47731166308423474482797991482777777467292308089021031386451026892835592484633111969733263666668721161977462085731695091789621379964392445658141586740086766489164410084869691105570684074300456484218033470694853268343930049253156477682508407794468588273638218924595979859998277265797582552852121532435612372091778737831973426551811512788863812630543159468569770434454324245645762305779335343630313984469893471466608740255468675795415219647206979146480569532258559000000810001 (proven prime)

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.