Factor Info

ID 60967
Size 768 digits / 2552 bits
Status composite
Value 851693011431571053526777535021766453174499862505436776472204633757494876545388206118027559407197779416087701034381014878278129249312670675767101597267766124458391512634599057022048987552935627416692351413741687909756965975951491875438394801279709743288819365694075126315560871389812421220328298042268831909242831718112582581304122726081887860061766017734180997283224543850487014808448085487122249545162827424646761772820505658096407974501200581422768447443109501419960032209384654643305348423331035919047879277974586047880597931966807916920282984098045438867063086525047590821288428003469429300459704651861618713812359230102982300143820303994562939295731969156764868505231500932072076027018036530156592353789766878767526092076125573008462712356096104674261477012214967

Factorizations

Primary (ID: 59473) 19803428495911816157659521610469429585428513632230232098351227 (proven prime)
(ID: 85169) 43007351560735708631423786768970204819567430595545693660222476375935356216635205704417140111536018912884178427933144396796327437201060719191980958054916753980599763730657180368420701119172350504381120906786362778156618025620005628496727647439983833816349625101643430035995833347778661267857980522308784719969713681931811087649432601747308662080483826417148212217942641920022418751223188827046345163220795677363166515152078149277779801635464629373399077156891341163650194702028873020155015704083206155620913988121949388596261153106916752844909728100084370211037410336754689916407302135794634480516452636128129231685073982454020788358986496086371568024447899092603083155267652853314218760024024676905334789621 (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.