Number Info
| ID | 1518 |
| Size | 110 digits / 364 bits |
| Value | 19977256726457639293153245720033201970910992060791287554309897180871973283847571702967777398831217455234687829 |
| Progress | 100.00% |
| Completed | yes |
| Small factors | 20921 |
| Cofactor | 954890145139220844756619937863065913240810289220940086721949102857032325598564681562438573626079893658749 (composite) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
19977256726457639293153245720033201970910992060791287554309897180871973283847571702967777398831217455234687829 = 20921 × 274784124660681396498401941<27> × 3475055723537056225345802931020432759408099909683980529877628306620220002646089<79>
Categories
- Lucas Sequence (index 523)