Number Info
ID | 1990 |
Size | 208 digits / 691 bits |
Value | 8763993539223241802205694501712216974169921112745987076017167652958089222916664650105092681237863978961351733786381523983724417298365259686314776986820602305056652666201920594331701622089559555615304728681239 |
Progress | 100.00% |
Completed | yes |
Small factors | 11 × 2389 × 509441 × 4503769 × 1277293441 |
Cofactor | 113797449967834846563082925949717212618081958899665860146062362915278986912679252752817726118032468461780527891104592630828112860877970973656572821051643896899541105725800616447682169 (composite) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
8763993539223241802205694501712216974169921112745987076017167652958089222916664650105092681237863978961351733786381523983724417298365259686314776986820602305056652666201920594331701622089559555615304728681239 = 11 × 2389 × 509441 × 4503769 × 1277293441 × 628742406324429856846179341<27> × 36036960414811969810787847118289<32> × 239115685904342678698591157105124718377535797901046373761<57> × 21004074888970855583226743085386925928227295915884556258638636241421<68>
Categories
- Lucas Sequence (index 995)