Factor Info

ID 169058
Size 532 digits / 1766 bits
Status composite
Value 2581347807737579914860535366613352237292607994998269326501586779208600851167563551306515384411929508152088147307056524736187511839828001538704637418735703174208006286316555886006151751994197533617471831509515062929279530026991533452184708256303558987486076187436854524585657956310277925530071172151124739126411495824537170898711155178288403352809927292827880082370283035489275262077812885662189406282719462873316205088327175434252568528854903159848043404003116014636406467790937335264403192495741272333874165492194160187786573883493

Factorizations

Primary (ID: 167808) 19527664822346443228748973869572070909123582858479071409999979815929801049293816407083453837 (proven prime)
(ID: 169059) 132189272563897135312450862989707594810235799908891928802378836528732411498714760736512688755055845211384439887717037597416393372706131513424420866230355982574042185088991077869342993917456089915874757074200741990263957966922964917768848202872811038905394686013747676260784209993118805657350853809669677778632650927156362698124820518978283390021180557003375184288648853038525460414849171988826489115283079325911658115829331645598087382316089 (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.