Factor Info

ID 191962
Size 808 digits / 2683 bits
Status composite
Value 4033593500196361371320932808972971381416016633921334479387037180700394993834723490469832557260015597983460718824146663637312471633641647291585505815159688617211778395102195902346543321469968883971481715665250191851472193659854059514769756009876877372711176473922052872236284227814504255217728503312203678180904504727719689049354863508003091560796182233329191561458414088838627945084316924541996550261845521906680349499513473103738879127631638876411162231089445117700695991847301361973783952813797251763984652025983352889359046538470791716738649237244594407914468324709329517001960571837874579579732298070198135784170973169634617815319061203809801775896603790995402706590976584666512544013171770982189630730132616822886831528898052221728043206552793511493816748522491250871284597364880766931203898843975266257

Factorizations

Primary (ID: 10461) 2728334536034592865339299805712535332071 (proven prime)
(ID: 191963) 1478408694726583550613313099010279000810279585578010270945591684495009587983989363530364613720026567378333810892268429782170196531906585156527099190314605541229231980201390326471893986108592674417483814288117391675184068598517360213132055520986306955789426247731106097845027034898286573339540793117937557561722424563658914262683541978374993782060979207990361843101779854996305575966948284035017469915321060917470141721763569373934267362671630069134693129948006083870908395670735653893647694576094362912694129408676575471936493987653483138143655662517022089887671828069278657555442621466572049014466796295712833077520074658299292135304783319168559224555228566003491606874584172736052851367157532234055998430073749611750201137493011738421280683356594388311359828345042567 (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.