Number Info
ID | 12905 |
Size | 406 digits / 1346 bits |
Value | 1042429767297903766993865002525740208642986738933396152713955674532270341236050917654844748303526694136150301112711400229849060912852460605611005959318489800166242952362473595069935304960054640242356502545831427786773102133878291519520506482456761664507727057234456115525566148527775623891152416019920206442049378863792406632021393952422016238194177469126682951800044992046009797949330385618573614400876178 |
Progress | 100.00% |
Completed | yes |
Small factors | 2 × 32 × 67 × 227 × 409 × 26449 × 50387 × 63443 × 29134601 × 212067587 × 66265118449<11> × 95548049893787<14> × 1007222400415001<16> |
Cofactor | 2794623524225649087342087109070783465367266119712656016884434737164785852817089722584307342750311606329222206121261484746593202547118507672777930679051098225830101883728760767112308306031538019619223798867514374317903318746032331864154896865947170848009771791254961384500158244669937814058444078667550859178492068069031767796329 (composite) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
1042429767297903766993865002525740208642986738933396152713955674532270341236050917654844748303526694136150301112711400229849060912852460605611005959318489800166242952362473595069935304960054640242356502545831427786773102133878291519520506482456761664507727057234456115525566148527775623891152416019920206442049378863792406632021393952422016238194177469126682951800044992046009797949330385618573614400876178 = 2 × 32 × 67 × 227 × 409 × 26449 × 50387 × 63443 × 29134601 × 212067587 × 66265118449<11> × 95548049893787<14> × 1007222400415001<16> × 239239841400470008542337241<27> × 22849134432104785508437859561<29> × 3650359052691669985924212654341843<34> × 495676265119780931060241259197924695363507057440601<51> × 282544165717015333207151183652045045262249119580692913626920771852826234482717237867639633519918077189130271537803389539577253776798358796783443417201997671731279960312574734072891288680203<189>
Categories
- Lucas Sequence (index 1938)