Share 15,409
A prime quadruplet (a share: quintuplet needed for a block), 512 bits, mined by bbbabadd 2026-11-03.
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 | 821827480881…178507 |
| p+4 | prime | prime | 821827480881…178511 |
| p+6 | prime | prime | 821827480881…178513 |
| p+10 | prime | prime | 821827480881…178517 |
| p+12 | composite | – | 821827480881…178519 |
| p+16 | composite | – | 821827480881…178523 |
p in full
8218274808817862802995761403634981622518146183250715287684524182198802257465886347416074297162587567585609103908402606835901583643429130865967316414178507
Transactions
This share carries no transactions.