Factor Info

ID 148687
Size 982 digits / 3261 bits
Status composite
Value 3679287326781152704208799099780615876771741803283386992358577086885062098867924356651293095958845140469869926733634263255993766301852359714374817944911739146822501889870765650956757762046879567559507675022600847301334410730307219126140503733088656572572212550520704012658396846427526017384999563629467564059949738698426776779857647496834319509627487382411452067738180808425912444459013709481804106608883013147821738583948541278079700877619747809566343635562144667030811124370961276770545242626323683973134723025958264263722868751739730090498122150583467648920697327437465228373401097709885900731973409930992588947314976661679573181458895637938504595538896125804139921602086904212625162734965258757242168392231584739258884302490657385582820128581171642733747157298143163231472912241938049687130229388978779953387196856734096232017989981852781980670801397595441471537485234587322337388802200234359302263799069914606113408802350847957238002010845522122817619381837692257939738240548903

Factorizations

Primary (ID: 147725) 189086970631791948697 (proven prime)
(ID: 148688) 19458174799075972975894286625826487796447106800467424666033741545821798835102815134854405639683344420816637556208489720364529481103080099336054752247102861464953642085030374897265248014007508548540889394705866409698004450594612669570998492677217070472828217521381749762533197818469775936961656140661113780517125666644672551837838231252733885611552283497504589035138496138658433004315381469241212325661860846229538155132229181549497221076912388753162868013909949280488413168685043083601928233341829738999771288839764379588592927313475875100465791124384746458520603758294204514439697515331567968038268577277378088185444716958281909868365680348682072876036095283265303630795556722205189288315058553251558017687692595068804506785812503364131217691461455250109474211618161359776228838363252211613536790288444288640028210385574073324368424007270783387889897777761774508551508794037289325670884477577456190130759521905439681134435419529129779100078721594993769886820799 (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.