Share 1,977
A prime quadruplet (a share: quintuplet needed for a block), 520 bits, mined by bbbabadd 2026-11-02.
Shape derived from the starting prime · illustrative positions, exact offset labels.
Members
Consensus uses a base-2 Fermat test. The explorer re-checks each member with Baillie-PSW and 20 Miller-Rabin rounds.
| Offset | Consensus | Strong test | Value |
|---|---|---|---|
| p+0 | prime | prime | 198754517418…687057 |
| p+4 | prime | prime | 198754517418…687061 |
| p+6 | prime | prime | 198754517418…687063 |
| p+10 | prime | prime | 198754517418…687067 |
| p+12 | composite | – | 198754517418…687069 |
| p+16 | composite | – | 198754517418…687073 |
p in full
1987545174180925073812943800845879825320577200709225942126524656654427412440449670404020627821222366254398826414777458916860062603014383671133349919095687057
Transactions
This share carries no transactions.