Find z, given that 55*z4⁄3 + 3217*z3⁄3 + 12593*z**2⁄3 - 1136677*z/3 + 191660 = 0.

-37, 28⁄55, 15

Factor 2*r3 + 405196*r2 - 5673038*r + 19855976.

2*(r - 7)*2(r + 202612)

Factor l**2⁄7 - 3713763*l/7 - 3713764⁄7.

(l - 3713764)*(l + 1)/7

Factor f**2 + 7010364*f + 12286300853124.

(f + 3505182)**2

Find h such that -144*h5 - 3300*h4 + 610224*h3 - 658221*h2 + 202248*h - 12636 = 0.

-78, 1⁄12, 1⁄2, 54

Factor -2*x**2⁄11 - 86968*x/11 - 260886⁄11.

-2(x + 3)(x + 43481)/11

Factor -4*m3 - 1592820*m2 - 3185624*m.

-4m(m + 2)*(m + 398203)

Let -5*i4 + 35097780*i3 - 82123610728560*i**2 + 64052364936814191040*i = 0. What is i?

0, 2339852

Let -5*o3 - 3035*o2 + 37205*o + 40235 = 0. What is o?

-619, -1, 13

Factor -u**2⁄3 + 9571922*u/3 - 22905422693521⁄3.

-(u - 4785961)**2⁄3