Factor Info

ID 82948
Size 655 digits / 2174 bits
Status composite
Value 1478195638017783000861944570733964123014977862274450143160844557480225787796413505098648719225483291861302590576029978710836467311627896573684829802359347704524162312674493124982495502632002693611352921939450203195630893917059222866983905766384071727931108394807258282193810141011446870300742137628979213421173642334937140237881628243778879342467790695838645180668674661395041131111846279962783850194138919311595255968998037300840478666508165495996342147185898636118475194690364314909099091462873806591523179175974368463934638993426187829141629713297834682050768400112288546023196499275252808882204357013709343210395139288931354398625430389447353836847301

Factorizations

Primary (ID: 57222) 5427467975561141066903634117574455901 (proven prime)
(ID: 82949) 272354557350465743461938569568893629334474032860304711095667299825115093069059230193051341534946465633594031616731957214797902184781173376350519758839463623507456020980519008655626649966176158047775947158856934739972267822509422354771693387422238837468350812499399168500801183727886025264374630738441801928562439089968973971767575633271000021482126485564255158133290435101540084910057032181335186611831927158165910418384845921771999299745368799233850307395492620534626973793199786305805058162170304622368613228863612991431125396909810592275493973822946230353254802917911261777264907805427450972409341213522206457131401 (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.