| 75129521 | Composite: proven not-prime with PRP test No factors below 275 TF target 274 |
| P-1 | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Unverified | 2016-04-25 | Kyle Z Schmidt | E9521BEA4C8288__ | 29817861 | Windows 64-bit,Prime95,v28.7,build 1 |
|
| PRP | | Status | Proof | Date | User | Residue | Shift | Type | Base |
|---|
| Verified | Certified Good Power=9 | 2025-03-16 | Greg | 23D6BA3C142C3AC9 | 0 | 1 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-03-16 | lou_chengkai | CERT | Proof certified good | | 2025-03-16 | Greg | C-PRP | Proof Certified Good
Proof Power: 9
| | 2016-04-25 | Kyle Z Schmidt | C-LL | E9521BEA4C8288__ | | 2015-12-01 | bam | NF-PM1 | B1=630000, B2=12600000, E=12 | | 2015-11-25 | dh1 | NF | no factor TF: 74-75 | | 2015-11-24 | 1997rj7 | NF | no factor TF: 73-74 | | 2015-11-24 | 1997rj7 | NF | no factor TF: 72-73 | | 2015-08-31 | Judge Hale | NF | no factor TF: 71-72 | | 2014-02-20 | xiaowuc1 | NF | no factor TF: 70-71 | | 2012-12-04 | Gnorfe | NF | no factor TF: 69-70 | | 2010-08-21 | jomateix | NF | no factor TF: 68-69 | | 2010-08-13 | charger | NF | no factor TF: 67-68 | | 2010-08-04 | tmorrow | NF | no factor TF: 66-67 | | 2010-08-02 | paulie | NF | no factor TF: 65-66 | | 2004-12-23 | Marzbug | NF | no factor TF: 1-65 | | 2004-10-03 | Marzbug | NF | no factor TF: 1-65 | | 2004-04-20 | Marzbug | NF | no factor TF: 1-63 | | 2003-06-30 | Marzbug | NF | no factor TF: 1-63 |
|
