Number Info
| ID | 20177 |
| Size | 287 digits / 951 bits |
| Value | 16863772986851445523143337103688720354408579954281640346537265853750674309225032961051350585950550231911050322721086878740049234036391143404948389754696534175913737088569767203006016064553176934661422674963268495717058482212847363316182404525118215043373393433925847702194015136337825551 |
| Progress | 6.71% |
| Completed | no |
| Small factors | 16272329491203442231<20> |
| Cofactor | 1036346578156970584119907502913652327819754293614164758014521150417296758263352665758849120276135923954521029695423881699372538169605253290012257940460625005614874466517345277048925295830161141881796946903361360073264393176141601010527803676687767247218533560281567721 (composite) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
16863772986851445523143337103688720354408579954281640346537265853750674309225032961051350585950550231911050322721086878740049234036391143404948389754696534175913737088569767203006016064553176934661422674963268495717058482212847363316182404525118215043373393433925847702194015136337825551 = 16272329491203442231<20> × [1036346578156970584119907502913652327819754293614164758014521150417296758263352665758849120276135923954521029695423881699372538169605253290012257940460625005614874466517345277048925295830161141881796946903361360073264393176141601010527803676687767247218533560281567721<268>]
Categories
- Base 18 Repunits (index 229)