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Results (displaying all 3 matches)
| Label | Polynomial | Discriminant | Galois group | Class group |
|---|---|---|---|---|
| 21.5.197997820955299038370240503694580326709547553.1 | x21 - 4x20 - 88x19 + 492x18 + 2722x17 - 23456x16 - 18278x15 + 554053x14 - 909739x13 - 6314467x12 + 25005205x11 + 14407592x10 - 254496351x9 + 409718150x8 + 801650743x7 - 3772994826x6 + 3833766726x5 + 6136704108x4 - 22567165772x3 + 29014890807x2 - 18533507650x + 4925133913 | \( 13^{7}\cdot 109^{7}\cdot 193^{2}\cdot 277^{2}\cdot 2457529^{2} \) | 21T119 | $[3]$ (GRH) |
| 21.5.2198467635783681876948922104226037199687332257.1 | x21 - 10x20 - 64x19 + 1060x18 - 414x17 - 43164x16 + 143514x15 + 756375x14 - 5147167x13 - 1076463x12 + 81715797x11 - 172342538x10 - 513277027x9 + 2674733564x8 - 1554424873x7 - 14048843964x6 + 35554134906x5 - 7390105232x4 - 106207754284x3 + 210434894369x2 - 176222639918x + 58288245703 | \( 13^{7}\cdot 109^{7}\cdot 437789723053^{2} \) | 21T119 | $[3]$ (GRH) |
| 21.7.17451141185917252426351039201905818815724793838846299.1 | x21 - 2x20 - 290x19 + 1037x18 + 35044x17 - 183697x16 - 2162845x15 + 16117777x14 + 61971057x13 - 771171843x12 + 44494159x11 + 19322952268x10 - 51470344333x9 - 181680152911x8 + 1164333096777x7 - 1283860391285x6 - 5798553272533x5 + 23775359952317x4 - 40044407624163x3 + 36366080012337x2 - 17456241096928x + 3558452875859 | \( -\,3^{7}\cdot 13^{7}\cdot 31^{2}\cdot 109^{7}\cdot 850807588597^{2} \) | 21T119 | Trivial (GRH) |