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//
//     http://www.planetquantum.com/Solve/Den3/Page34.txt
//
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Generator:
R(7,4,8,4250)

Problem:
76717973*x_1+38441550*x_2+88353938*x_3+6781721*x_4=62847503 (mod 59922991)
73805259*x_2+60347170*x_3+88108351*x_4=16532593 (mod 90720968)
20445248*x_1+51541785*x_4=63213470 (mod 47670061)
66107185*x_2+71130531*x_3+32219418*x_4=36720784 (mod 7349584)
7122355*x_2+73154057*x_3+26311567*x_4=72438429 (mod 83336736)
48513961*x_2+98613427*x_3+62869799*x_4=9196740 (mod 89929535)
13710807*x_2+8316615*x_3=8892650 (mod 8094389)

Solution:
x_1=826812534051893283750949973763926628603041077173120
x_2=271986953337705047122390803178930614319497597952050
x_3=564160373080186647078487784721031874426075145644100
x_4=479536317118158650016714617012877093262163873797485