Factor Info

ID 142137
Size 821 digits / 2726 bits
Status composite
Value 22112245159470756641866967730370723488659940096732651281334308704990692249743470711824677863034989863440708478009948565062651471760160779209461802596310367034442235848716739295342333007784130791894144142514128080777181976057794843583094406656085577200342199374478873172856172620282961332776571576819223732392701727887811400878166214447771203935020733429472601810428043886128533867674695750250992617000770080211787857323075761568149996923325913333536814073382474073329899818478793742883188351734601594383611213807530099834040709752220039650464874713311768845069127717245946601106969582242529461560083482060144069698320288535015883439199979463003783206206487324381017100793874926078125380013771887869592917557806184091697667253548654959559427924587488929703478004329304097781763535968585044390454133233007358368887005439261

Factorizations

Primary (ID: 21077) 2986825327584332523851 (proven prime)
(ID: 142138) 7403260229266427037825229853174189682472340866166019371479486316703490067342361350732715915153114196364082888515732210117719885700841748815275697424783397645212994360579325579076283810309019719839245797781040661357509812936411773897302975909472247087700963885753967427881045555735902315183731160109825874939976026271318314796656638458202250448536451376043692021596779317755107347754780833285737969248026918046161613956066808175343269502501342796754089289078349290573610315390559383653590760617521679309531312154928643794321067036764095849604113384904521117875433861210614564322711437755616937922382545061495618153176259703918409988209231815051672630958448346502200950893244543763139076559237241971268548456788429644866605533919394048883081876989537135027482458567757918479788963155828913464866361911 (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.