Factor -b**2 + 1661256*b.

-b*(b - 1661256)

Suppose -4*u5 + 3276*u4 + 665924*u3 - 717375324*u2 - 1436735296*u - 718697328 = 0. What is u?

-447, -1, 634

Factor 10*h3 + 431595*h2⁄2 + 377615*h.

5h(h + 21578)*(4*h + 7)/2

Solve -x3 - 3428*x2 + 149171*x - 284622 = 0.

-3471, 2, 41

Factor -4*d**2 + 886576*d - 2659692.

-4(d - 221641)(d - 3)

Let -5*v**2 - 14625845*v + 14625850 = 0. Calculate v.

-2925170, 1

Determine m so that -m3⁄4 - 583*m2⁄2 - 28984*m + 59136 = 0.

-1056, -112, 2

Let 43218*f5 - 16551318*f4 - 67222210*f3 - 51996082*f2 - 1377696*f - 9288 = 0. Calculate f.

-3, -1, -2⁄147, 387

Factor 5*a**2 + 2483290*a - 12416575.

5(a - 5)(a + 496663)

Let 40*w3 + 573725*w2 - 1075885*w - 143450 = 0. Calculate w.

-14345, -1⁄8, 2