Factor Info

ID 45297
Size 323 digits / 1071 bits
Status composite
Value 20430680961024223535795117067262071698043955346338117500413643725755817147773381932875451371605122584363959513160798223447338135121142247316408288735843673834862488122078297574390197292990143134117108492769560184771698156504011249355519073285036973676383850680309814943439020381001013778309358102444608146022129557749637539

Factorizations

Primary (ID: 49756) 36879086186323406110237518266941 (proven prime)
(ID: 49757) 553990976289454079182119664924089196899115708591931571628114177277602829722007850144592955447312829188229165361353880772782447949932866597685577391460522059151649393873303984569748627603874339692816605845717371016389123792503328081046982924757844606634431722548766261204412872967260631421279 (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.