What is r in -r4⁄9 + 161191*r3⁄9 - 2095349*r**2⁄9 + 5641181*r/9 + 2632574⁄3 = 0?

-1, 7, 161178

Solve r4⁄6 + 851*r3⁄2 - 144899*r**2⁄3 + 1389114*r - 2588436 = 0 for r.

-2663, 2, 54

Factor 4*q3 - 109588*q2 - 1754372*q - 1644780.

4(q - 27413)(q + 1)*(q + 15)

Let -2*n**2⁄9 + 11537860*n/9 - 16640276672450⁄9 = 0. What is n?

2884465

Suppose 2*q3⁄15 - 101716*q2⁄3 - 4068736*q/15 - 2712512⁄5 = 0. Calculate q.

-4, 254298

Suppose 5*p4⁄2 + 1413*p3⁄2 + 45797*p**2 - 492282*p + 189540 = 0. Calculate p.

-162, -130, 2⁄5, 9

Factor 3*d**2 - 56277*d + 2078142.

3(d - 18722)(d - 37)

Suppose -2*s3 + 2526*s2 + 161912*s - 508416 = 0. Calculate s.

-64, 3, 1324

Suppose d4 - 129*d3 - 5959*d**2 - 63999*d - 105210 = 0. Calculate d.

-21, -15, -2, 167

Factor -45718081877809969743*v4 - 137154356274661819407*v3 - 331923784983930*v**2 - 267760212*v - 72.

-3(v + 3)(2479261*v + 2)**3