Factor Info

ID 139118
Size 256 digits / 850 bits
Status composite
Value 5677782590737541102713653659864070545412912360857324099735562717115249656963062942126654395589505268028670500908582915619425524549354028316782227608564643896972336486881852564948141862598323023822837873186748807415432136227622283038262484344601487115078159

Factorizations

Primary (ID: 141238) 69291447660895432806381824641 (proven prime)
(ID: 173993) 81940597034773638960138938475586098100748473740962938831195519112902089883045231852114006083236488826028978172653472793569783629107005583640450507249747768462239413569881942668273909049452939212764041241998811649433230539590799 (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.