Factor Info

ID 42848
Size 311 digits / 1030 bits
Status composite
Value 10324473231300749764990458371630234902920602198686000188838779208167776532527766723796276803807409258451414112406614678015311177450229537685727545703299969644950659184916585873160710825552503853354661918290136805510197401913696346200540033269901214069526981484713056418477835357611057075040953457192377859742497

Factorizations

Primary (ID: 42849) 1643330114651373884509901 (proven prime)
(ID: 42850) 6282653216935081087455097211144546563895907097630448201885126557874410348756094999504466528668582059454814737321958684295976883313917786907982881892051067104856028591491598565613935484461990606538670251055153423434722330288806997238535742439188293451526596540161657064105204917740492197 (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.