Let z be ((-4)/(-3))/((-2)/(-933)). Let q = z - -881. Suppose 0 = -7*b - q + 6137. Is b composite?

Let n© = -83*c3 + 4*c2 + c - 7. Is n(-8) a composite number?

False

Let i(z) = -4*z + 4*z - z + 6. Let a be i(10). Is -3 + 0 + 2 - a*108 composite?

False

Let f be -3 + -1 + 10*-79. Let p = -2362 - f. Let u = -869 - p. Is u a prime number?

False

Is (40/(-5) + ²⁷³³²²⁄₃)/(⁶⁄₉) prime?

True

Suppose 305 + 91 = 4*d. Suppose d = 3*r + 3*f, 4*r - 9*r + 153 = -f. Is r a prime number?

True

Suppose -19*c + 21*c = 56. Suppose -3*o - 5*m - c + 47291 = 0, -4*o + 2*m = -63052. Is o a prime number?

True

Suppose -431*r = -434*r + 35997 + 8856. Is r a prime number?

True

Is (-4)/(-10) - (-1582272)/670 prime?

False

Suppose -7*k = 2*k - 371739 - 1017690. Is k prime?

False

Suppose -3 = -3*r, 72*h - 5*r - 400754 = 71*h. Is h prime?

True