Share 1,988
A prime quadruplet (a share: quintuplet needed for a block), 512 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 | 840688986788…200237 |
| p+4 | prime | prime | 840688986788…200241 |
| p+6 | prime | prime | 840688986788…200243 |
| p+10 | prime | prime | 840688986788…200247 |
| p+12 | composite | – | 840688986788…200249 |
| p+16 | composite | – | 840688986788…200253 |
p in full
8406889867887205088940763276756606252802166033533228160203537316959255673007062332661144749225582975440457272291614477480384226977792234176908159304200237
Transactions
This share carries no transactions.