Factor Info

ID 78126
Size 420 digits / 1393 bits
Status composite
Value 209316026219493953269998111415528845775618105021767951455525605007168229263335575305340943893431560480506932119235619991873337236538620132673207624527249698416462374777324649242191983073757044076177155694205473441400378850228952872217097592573388538097020674781776658146867415083371730312651667619638273413624700457756850010299426161965039755965828641578476954982878509717762158215270281773866736320639616170693072802033

Factorizations

Primary (ID: 76191) 207988822277368125003071697094598660705573852839147525027164286015747244206233309972350211595764345328772560087519026833017 (proven prime)
(ID: 78127) 1006381131099227562808807462616783200085862129912321466462267256930210664362684582729868581962029928068990566795113142413468178417250268979160183505400577401075807607583995277364730413692775870493584573998727893149306071301496888830428851118284804001731140959666935174475209994573811040082125422649 (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.