Number Info
ID | 18021 |
Size | 81 digits / 269 bits |
Value | 505903357350450278885276538235291381938126781003161333659326148369506324272189713 |
Progress | 100.00% |
Completed | yes |
Small factors | 172 × 137 × 257 × 953 × 26317 × 43691 × 131071 × 354689 × 383521 × 2368179743873<13> × 2879347902817<13> |
Cofactor | 373200722470799764577 (proven prime) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
505903357350450278885276538235291381938126781003161333659326148369506324272189713 = 172 × 137 × 257 × 953 × 26317 × 43691 × 131071 × 354689 × 383521 × 2368179743873<13> × 2879347902817<13> × 373200722470799764577<21>
Categories
- Base 16 Repunits (index 68)