Factor Info

ID 210521
Size 466 digits / 1547 bits
Status composite
Value 2934338807141136019631078669856445576715463527487103237264864347374570850143082042919541120670434230048616348744841597999499978759244708308556289142318017415372861472555445317361714579315090271822382112678008218803725847298804645688014821060723374455678474567977772033176453989488209898303253561063983814702605310195912000790107733293647851664919351281316259286449569974070590466581521042219267715057370843463564856515727411616379911808455331991615160958072549706703

Factorizations

Primary (ID: 210522) 53759384223962634247 (proven prime)
(ID: 210523) 54582820274068315336726705488397370572926128016391110206544824086598607372905208243495022730007269752254727501519544178557294651569282604230281817792252896637212750668219520333984133822091830968973290410606185023642019062064737993095454986560135769834313698198506096224660802640981061367514189908826739022335971737376276465905479641383263414415142890242217521333379526920695217162532367295815628878588912019190279123960064034198615748322775673849 (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.