Factor Info

ID 147823
Size 538 digits / 1788 bits
Status composite
Value 8791597646860027909012825767539339434868212394130970939655788622889474815942130426326677556943034063933051657173706840119464687908468641149250031499707319970953545494434601996675264194038291299210640385121993918822866916462524012689125763550463525843439551896416640176584998858056578030778652929734132362778308019622411222042137668395075066160884636176608672875127408443667510598226431973757847743088044687585781604726600713986421769121326121307833398770356861276094575432713587047121697926088148576450161751150536014883751805096028150583

Factorizations

Primary (ID: 147824) 79521567958448780948171 (proven prime)
(ID: 147825) 110556140586334644760028112243707371013239776264163429410298467632116530735346857186421091851961884589700925829435703156164042451766733622112842057885469511001717887177927510040177508878939744842383770885385088236228378674814320150436998460522503701841897167449978565809245839859035516439109568816948202067764854908418932506653570283897085317109598441187880998617344285407980945206592122834828932092805131897253392764479431747863273423664762815685592861839527075187879849483796617272720186311490017905928366978527173 (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.