18.
2
Let u = -10 - -14. Suppose 5*v + 110 = 3*h, u*h = -v - 3*v + 168. Let d = 79 - h. What is the greatest common divisor of 26 and d?
13
Let f = 11 - 7. Suppose f*d = h + 66 - 2, 4*d - 48 = -3*h. Calculate the highest common divisor of d and 135.
15
Suppose 0 = 5*j - 5*l - 5, -l = -4*j - j - 15. Let u = j - -14. Suppose 4*d + 17 = 3*g - 18, -5 = -3*g - 2*d. What is the greatest common factor of u and g?
5
Suppose 19 = x + 8. Let a be 1/(-6) - (-134)/12. Calculate the highest common factor of a and x.
11
Suppose -2*s - 2*f = 191 + 23, -4*s - 468 = -4*f. Let o = s - -197. What is the greatest common factor of o and 17?
17
Suppose -4*l = -2*l - 144. What is the highest common factor of l and 9?
9
Let v(z) = 2*z**3 - 26*z**2 - 21*z + 17. Let h be v(14). Calculate the greatest common divisor of 23 and h.
23
Let c = 2 + 8. Calculate the highest common factor of c and 90.
10
Let n = -40 + 70. Suppose -n = -3*j + j. Let d be (0 + 1)/((-1)/(-3)). Calculate the greatest common divisor of j and d.
3
Suppose 0 = s + 2*a + 30, 53 = -3*s - 5*a - 32. Let j be (-54)/(-15)*s/(-6). What is the highest common divisor of 48 and j?
12
Suppose -28 + 138 = 5*h. Let z = 58 + h. What is the greatest common factor of 8 and z?
8
Let b(k) = k**2 + 8*k + 7. Let d be b(-8). Suppose -4*x = -5*v - 89, 3*x - 68 = 3*v + 2*v. Calculate the highest common factor of x and d.
7
Let b(w) = -w**3 + 7*w**2 + 24*w. Let v be b(7). Calculate the highest common divisor of 21 and v.
21
Let s(i) = -i**2 - i + 7. Suppose -2 = -a + 1. Let x = 3 - a. Let w be s(x). What is the highest common factor of 56 and w?
7
Suppose -158 = -5*m + 4*b, -2*m + b = 4*b - 54. Calculate the highest common divisor of m and 150.
30
Let f = 73 + -51. Calculate the greatest common divisor of 88 and f.
22
Suppose 4*m = -16, 5*o - 5*m + 13 - 103 = 0. Calculate the greatest common factor of 2 and o.
2
Suppose 0 = -4*b, 0 = -5*t - 3*b - 0*b + 80. Let o = 1 - 1. Let z be 2 - o/(2/1). Calculate the highest common divisor of z and t.
2
Let a = -9 - -8. Let h = a + 5. Calculate the greatest common divisor of h and 28.
4
Let y = -2 - -8. Let j = 15 - y. What is the highest common factor of 9 and j?
9
Let t = -1 + 3. Let x be (3/t)/(9/24). Suppose -2*i = -0*a - 2*a + 24, 0 = -x*a - 2*i + 30. What is the highest common divisor of a and 63?
9
Suppose 4*t = -2*k + 26, 0 = -k + 3*t + 26 + 12. Suppose -k = 4*u + 109. Let n = -20 - u. What is the greatest common divisor of n and 39?
13
Let g = 46 - 31. What is the greatest common factor of 10 and g?
5
Let u(k) = k**3 - 6*k**2 - 13*k + 12. Suppose 0*o - 24 = -3*o. Let d be u(o). Let f = -3 + 7. Calculate the greatest common factor of f and d.
4
Let p = 421 + -301. What is the highest common factor of 15 and p?
15
Let m = 5 + -5. Let j(r) = 5*r**2 + r**3 + m*r**2 + r + 12 - 4*r**2 + 9*r**2. Let i be j(-10). What is the greatest common factor of i and 18?
2
Let y(z) = 7*z**2 + z - 11. Let a be y(5). Calculate the greatest common divisor of a and 13.
13
Let w(d) = d**2 - 4*d + 4. Let v be w(4). Suppose -5*b = -2*b - 30. What is the highest common factor of b and v?
2
Let b = 27 - 14. Let f(m) = -3*m**3 - 9*m**2 + 8*m + 7. Let v be f(-5). What is the greatest common divisor of v and b?
13
Let b = -22 + 27. What is the greatest common divisor of b and 5?
5
Suppose -3*q + 6*q = 105. Let c(j) = -j**2 - 27*j - 71. Let r be c(-16). What is the greatest common divisor of q and r?
35
Let n(r) = -r**3 + 11*r**2 - 9*r - 13. Let p = -12 + 22. Let m be n(p). Let z be (-30)/(-7)*(m - -10). What is the highest common divisor of 20 and z?
10
Let t(q) = 2*q**2 + 2*q - 2. Let o be t(-2). Suppose 0*v - 2*v - o = 0. Let h be 1 - (3*-11 - v). Calculate the greatest common divisor of 11 and h.
11
Let u = -16 - 3. Let p = u + 33. Calculate the highest common divisor of p and 112.
14
Let o(m) = 3*m**2 - 3*m - 2. Let c be o(-2). Let b = c - 7. Calculate the highest common divisor of 27 and b.
9
Suppose 22 = 5*y - 63. What is the greatest common factor of y and 153?
17
Let c(g) = g**2 - 4*g - 15. Let i be c(7). Calculate the highest common factor of 48 and i.
6
Let x(z) = -9*z - 4. Let s be (-1 - -1 - -3)*-3. Let k be x(s). What is the highest common divisor of k and 11?
11
Let z = 7 + 3. Suppose -r + 16 + 4 = 4*o, -2*o + 4*r + z = 0. Suppose -w = -5*j, -5*w + 19 = -j - w. Calculate the highest common factor of o and j.
1
Let q be (5/2)/((-8)/(-16)). Calculate the greatest common factor of q and 40.
5
Let f be 1/2 - (-1)/2. Let k be 13 + -3 + (f - 1). What is the highest common factor of 4 and k?
2
Let b be ((-24)/(-3))/1 + -3. Let z = b + -3. Suppose 0 = z*q - 25 - 19. What is the highest common divisor of q and 198?
22
Suppose x - 4*w - 5 = 0, 4*x + 3*w - 36 = 3. Calculate the highest common factor of 36 and x.
9
Suppose -42 = -g - 8. What is the highest common divisor of 102 and g?
34
Suppose -2*n + 3*n = 2*w + 169, 0 = 4*n + 5*w - 689. Let h = n - 96. What is the greatest common factor of 25 and h?
25
Let g be (-3)/3*3/(-1). Let c be ((-58)/4)/(g/(-18)). Suppose 2*i - c = a, -65 - 25 = -2*i - 2*a. Calculate the highest common factor of i and 4.
4
Suppose -5*p = -3*p - 4. Suppose 0 + 12 = p*z. Suppose 2*b + 3*b = 15. What is the greatest common divisor of b and z?
3
Let p be ((-4)/6)/(30/(-315)). Calculate the highest common divisor of p and 77.
7
Let r(c) be the first derivative of -c**3/3 + 15*c**2/2 + 6*c - 3. Let g be r(12). Calculate the greatest common divisor of 6 and g.
6
Suppose 5*p + 34 = 4*a, 3*a - 2*a - 4*p = 3. What is the highest common divisor of a and 11?
11
Let d be ((-14)/(-3))/(3/9). Let n = 60 + 52. What is the greatest common divisor of d and n?
14
Let g be (1 - -2)/((-3)/(-5)). Let f = g + 4. Calculate the highest common factor of f and 27.
9
Suppose -4*g - 4*h - 792 = 0, 297 + 117 = -2*g + 4*h. Let r = -129 - g. What is the greatest common factor of r and 9?
9
Let h(l) = 12*l**2 - l + 1. Let b(k) = k**2 - 7*k + 7. Let o be b(6). Let a be h(o). What is the highest common factor of a and 36?
12
Suppose 0 = -5*r + 5*q + 10, -2*r - q + 6*q + 7 = 0. Calculate the highest common divisor of 4 and r.
1
Suppose -3*i - 96 = -492. Let h(c) = 2*c + 4. Let g be h(4). Calculate the greatest common divisor of g and i.
12
Suppose -10*z + 16 = -254. Calculate the highest common factor of 6 and z.
3
Suppose -3*c - 4 = -28. Let a = 0 - 3. Let w be (a/4)/((-5)/80). What is the greatest common factor of c and w?
4
Let n = 5 + -10. Let z(v) = v**2 + 3*v + 3. Let a be z(n). Calculate the greatest common divisor of 39 and a.
13
Let z(w) = w**2 - w - 4. Let n be z(0). Let a be (-592)/(-72) + n/18. Calculate the greatest common divisor of 72 and a.
8
Suppose 3*x - 12 = x. Let a be (-12)/18 + (-47)/(-3). Calculate the highest common factor of x and a.
3
Suppose -2*j + 8 = 2*j. Suppose -2*s + j = -48. Suppose s = 5*c + 5*a, 5*c - 25 = -4*a - 4. Calculate the greatest common factor of 1 and c.
1
Let f(w) = -2*w - 15. Let i be f(-8). Suppose -3*v - i + 70 = 2*k, 0 = 4*v + 4*k - 92. Calculate the highest common divisor of 161 and v.
23
Let m(d) = -d + 6. Let h be m(-2). What is the highest common factor of 40 and h?
8
Let b(p) = p**2 - 9*p + 10. Let x be b(8). Let z be 56 - ((6 - x) + -3). Suppose 0 = -5*j + 35 + 20. What is the greatest common divisor of j and z?
11
Let x = -12 - -39. Let b be 112/18 - 6/x. What is the greatest common factor of b and 30?
6
Let t(k) = -k + 3. Let a be t(-7). Let o = -4 + a. Suppose o = -l + 2, 2*x - 28 = 5*l. Calculate the greatest common factor of 8 and x.
4
Let k(o) = 5*o - 3. Let r be k(9). Suppose -7*s + 2*s - 15 = 0. Let n be (16 - 2)*(-3)/s. Calculate the highest common factor of r and n.
14
Let z be 2 - (34 + 2/1). Let h = z + 47. Suppose -11*r + 8*r + 426 = o, 5*o - 414 = -3*r. What is the highest common divisor of r and h?
13
Suppose 8 = 7*n - 3*n. Suppose n*g + 3*g + 147 = 2*i, 4*i - 4*g - 312 = 0. Let v(d) = 3*d - 6. Let o be v(5). Calculate the greatest common factor of i and o.
9
Let v(z) = -z**3 - 11*z**2 - 10*z + 4. Let b be v(-10). Let q be 78/8 + b/16. What is the highest common factor of q and 4?
2
Suppose 0 = -5*y + t + 25, 2 + 1 = -3*y - 3*t. Suppose g - 157 = -y*o, -o + 86 = o - 2*g. What is the highest common factor of 8 and o?
8
Suppose 0*l - 11*l 