Factor Info

ID 174783
Size 340 digits / 1128 bits
Status composite
Value 2562557586664921614287149575945597176201259051454126574253173977978927448862338898709192007960797520543179913865748858969717433896272423605514331528982301394382081864242354577000581161238318353777980394760954506623113210206910961271414316218828729923892752490682316290448259100645905050794742766653440218374307262299559727113846365428182529

Factorizations

Primary (ID: 174112) 201354503369125007945828290128475361741923145825397793187345381614654872256304776207726862388216546131502108673 (proven prime)
(ID: 174784) 12726596841825863978442162339242418711308994477322097465366347669035891765669949690513093812228282463542428893559317837526968685005902527889965944054788275899783289439443149710058895889599710379837712516728176983600778567304207873 (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.