Contribution and Reservation

(4·10¹⁷²-31)/9 =

(4)₁₇₁1_<172>

= 41 · 4556732659_<10> · 154672668131208332773994942553144120407006879014809000343_<57> · 153803599121423245988030142267402289768022067254300628720236883515007414392873119738585516383755757888173_<105> (Ignacio Santos / GGNFS, Msieve 1.42 snfs / 63.16 hours / Sep 9, 2009)

Status Expression: (4·10172-31)/9 Status: Factored.