Factor Info

ID 182268
Size 569 digits / 1888 bits
Status composite
Value 21819815984135930887897593129227132634419601649216533749203524535745315795966685846231658330967821076870160477531999727111646311902496695447606153756221973356002910611378671914346294466053288228077114648961598974417653564837211618092590552791714329020996835253716822823105606783421644490328351365738203406634084185315569925350059828813558040202463400636543772004564737346146838862958562798886368207686328059755143220131118529961121129007917765451683365919300797028455096941585693776952241142553731253661905259875767341885315875360185959184685893442068306617227197013217

Factorizations

Primary (ID: 13324) 238146441125632860323116317787695661560990999982964039499712198461653311445172846538773522058568127625481176286749888431834916657713831837449273257181921 (proven prime)
(ID: 182269) 91623523244779482510823712954349298872104361300080641797749079716124862928854134138950089134972136083073891827388924889562025801435693439736655770269926038335312239539745323479300530240136825659927568003494234064554809080608840461923371273575756739559395099297838632334572352054176056053379739253546740616149339045610249405503609568735499038869217890921953936225693930613548149442604130369385234157071316196269349377 (proven prime)

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.