Factor Info

ID 142312
Size 881 digits / 2925 bits
Status composite
Value 28474708255370294284462685029681566721658308249802495263679070009409473710558663637399988844303924852769486477070889517753673777478705608268251573867571291082510903732833693037629641122774190222361294513330976975186201291162835293322737167935281857865748446807747360169371414033576965954686335177352398275773298132679058184669533199887308615752122441256894198050474293038480751512030537161271574134656856132141855104531300211202040469084035566354285574487480876638452038487210988924957529583740510811079690974459668219755741116106298270225131271760302715178147604300087929934283337178516890813864188698566775781741327098757316388357362427124799228220233446999166072942781644691751004608900573933109767362190971110927317092137735061071115677573087118797899386535251025757085087020207536542995926623998939399218460328877919533159510910142036060265330670332097882781891306225219082191

Factorizations

Primary (ID: 21213) 23070046134688729328401 (proven prime)
(ID: 142313) 1234271838431869131090799413918080421154666439528739202209835840102581952527635666941729881978862518452952110679072486897258354807777168932873579786174351680008753697066606743615622942927220443606408213530460994261552120805531362975318024701586360406956390543530169615994180697127845536159656304378549901539944351084893571113650235707744586657163039515145121825062778117453327539563108694582968384734178724020356066576492492887354134632330418549266612847533772930983858987340195944856337601519243749265959706717173682883702167330955642879200064158076731179303124393792817040378158181153439276026071806834038457066499388134916678627007891490847875750226044471925432488157402436984259324260080575220912125695921962926843944380064767275930921730260500606181760272416514995761805954342421540243582582122414266927755443284718044383935647920228036405712946737517791 (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.