Factor Info

ID 183693
Size 857 digits / 2845 bits
Status composite
Value 25086574845165652501097450502984360089525306229300674160578110813118367830665723793606877875958582518251923286317284722303772317488221639445042076188041045272169932649998585986242154562450802836162368804195786845073506679914124171714389345296821016452659737310233868687281438987704660344966745927695094694281538827194709347756468620670854069846285359996509970137663060322587821679888945969431599034174063909620187717734338300726396207744178639900088764920048089180345463274626180819651852071681771160303546242689062216527255849839862680173259462404840847199337479350941023939520663196342512590239792801636879192550129081384804629759351804872683261340337077455611634042118286219524231337463165022480486079213506392698544512733413963744676968742688920065353829682320821246927729971846700032510210306332082298247232133313178020422905799674247060352664269318997

Factorizations

Primary (ID: 182807) 37284618416750132520337321551009840187507110341 (proven prime)
(ID: 183694) 672839790520572871007896697839495356784595316814719598375632256707755941715263837185015295780957434048833381385187180601415158175150873986068625672281862159289208125228188397526902264542343711852760273970383171879932147056969830595886683082062206414884962585066607453149990896594302272173022743070499717275199729091239010910407523571041672366690277514744623674311847512551812226968480131068127960035611657831783971093772335158350435778844528463844229569537919990241403839681230767715536841432200145237646452512485784713308047707343347174059025922016515505587075830011581182655970397392549228708240203577850737292110098471223247592969815221369585932206219466272617190091360026223394278874494119789235623829705866741220207630050619163158879484952833052167115425335884775033164497022585626224750530720767958875217 (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.