*r. Calculate the highest common factor of r and 30.
6
Suppose -7*s + 6*s = m - 6, 4*s - 45 = 3*m. Suppose r = -2*h + 99, -3*r + 4*h - 2*h = -297. Calculate the highest common divisor of r and s.
9
Suppose 7*u - 2*u - 2*r = 723, 4*u = -r + 568. What is the highest common factor of 13 and u?
13
Suppose 5*q = -0*i - i - 20, 0 = i + 2*q + 5. Suppose 0*t - 3*t = 2*l - 47, l = -5*t + 76. Calculate the greatest common factor of t and i.
5
Let k be (-4)/(-10) - 24/10. Let o be 2 - (-5)/((-2)/k). Suppose 16 = x + 2. What is the greatest common factor of o and x?
7
Let b = -7 - -5. Let o be 1 + b*53/(-2). Let a = o + 0. Calculate the greatest common divisor of 6 and a.
6
Suppose -5*o - 4*q + 11 = -64, 5*o - 70 = -3*q. Let b = -17 + 94. What is the greatest common factor of o and b?
11
Suppose 3*m = -6, 5*k + 4*m = 2*m + 206. What is the highest common factor of 105 and k?
21
Suppose -o + 4*l - 6 = 12, -o - 3*l + 17 = 0. Let c(i) = 111*i + 2. Let n be c(o). Calculate the greatest common divisor of 28 and n.
28
Suppose 0 = -3*j + 3*l - 7*l - 29, -5*j = -3*l. Let c = 5 + j. Suppose c*a - 139 = 125. Calculate the greatest common factor of 12 and a.
12
Suppose 2*s - 277 = 73. Calculate the highest common divisor of s and 25.
25
Let i = 23 - -22. Calculate the greatest common divisor of 5 and i.
5
Let f be (43 + -44)/((4/6)/(-2)). Calculate the highest common factor of 15 and f.
3
Let o(c) = 3*c + 3. Let a be o(-4). Let v be -6*(1 + 21/a). What is the greatest common divisor of v and 8?
8
Let m(u) = 2*u**2 + 17*u + 14. Let x be m(-8). Calculate the highest common divisor of 54 and x.
6
Let j = -42 + 58. What is the highest common divisor of j and 24?
8
Let s be (-436 - (-3 + -3))/(-2 + 0). Calculate the highest common factor of 86 and s.
43
Suppose -q + 82 = 4*b, -5*b + 0*q + q = -107. Suppose -4*v + b = -3. Let o = -4 + 8. What is the highest common factor of o and v?
2
Let g(d) = 257*d - 1. Let t be g(1). Calculate the highest common factor of t and 32.
32
Suppose k = -0*k + 72. Let t = -8 - 0. Let l = 17 + t. Calculate the highest common divisor of k and l.
9
Suppose 63 = y + 3. What is the highest common divisor of y and 30?
30
Let y = -85 - -141. Calculate the highest common factor of 14 and y.
14
Let l(m) = -254*m**3 + 2*m + 1. Let n be l(-1). Let k(w) = 23*w**2 - w + 1. Let u be k(1). What is the greatest common divisor of u and n?
23
Let a = 474 + -306. Let l be (-2)/(-3)*(-3)/(-2). Let m be ((-2)/(-2))/(l/21). Calculate the greatest common divisor of a and m.
21
Suppose 17 = -4*i + 2*m + 107, 21 = i + m. Let h be i/(((-7)/6)/(-7)). Let z = h + -72. What is the greatest common divisor of 20 and z?
20
Let p(l) = -l**3 - 3*l**2 + 3*l. Let f be p(-4). Suppose -1 + 3 = 2*x, 92 = f*r - 4*x. What is the highest common divisor of r and 24?
24
Let s = -4 + 7. Let g(v) = -8*v - 2*v**3 + 6*v**3 - s*v**3 + 1 + 7*v**2. Let u be g(-8). What is the greatest common factor of u and 1?
1
Let w be ((-9)/(-2) + 3)*2. What is the greatest common factor of 75 and w?
15
Let o be (-2)/(-4) + 7/2. Let p be 4 + 56 - 8/2. Suppose 4*r = 3*z - 68, -3*z - r = r - p. What is the highest common factor of z and o?
4
Suppose 108 = -65*s + 69*s. What is the highest common divisor of 3 and s?
3
Let r(b) = -b**3 + 2*b**2 - 4*b - 4. Let n be r(-2). What is the greatest common divisor of n and 30?
10
Let b = 3 + 24. Suppose u = -2*u + 3*p - b, 2*u = 5*p - 15. Let x = u - -17. What is the highest common divisor of x and 35?
7
Let m be (3 + 18/(-5))*-5. Suppose -b = 4, 0 = -m*l - b + 85 - 5. What is the greatest common factor of 7 and l?
7
Suppose 2*b + 0*b = 156. Calculate the highest common factor of b and 13.
13
Suppose 4*t + t = 4*j + 36, 4*j + 32 = 4*t. What is the highest common divisor of t and 32?
4
Let a(l) = l**3 + 6*l**2 + 3*l + 1. Let h = 11 - 16. Let v be a(h). Let z be (22/(-4))/(1/(-2)). What is the greatest common factor of z and v?
11
Suppose -2*v + 5*g = -13, 20 = 5*v - v - 4*g. What is the highest common factor of v and 4?
4
Let a(w) = w**3 - 5*w**2 + 3*w + 3. Let u be a(5). Suppose o + 45 = -2*o. Let c = -3 - o. What is the highest common divisor of c and u?
6
Suppose -4*p = -2*p - 10. Let a(t) = 3*t + 7. Let y be a(p). Let o = 70 - 37. What is the greatest common divisor of o and y?
11
Let w = 0 + -1. Let t be (61 - -3)*w/(-2). What is the greatest common divisor of t and 80?
16
Let m be (-1290)/(-9) - (-2)/3. Suppose -16 = 5*y + 44. Let p be -6 + y/(-4) - -21. What is the highest common divisor of m and p?
18
Let o = -7 - -11. Let d = -2 + 4. Suppose 140 = o*t + 2*l, -4*t - t + d*l = -157. What is the greatest common divisor of 22 and t?
11
Let l(d) = 5*d**3 - d**2 - d + 1. Let h be l(1). Suppose 2*t - 4 = t. Calculate the greatest common divisor of t and h.
4
Let y be 60/(-48)*(-25 - -1). What is the greatest common divisor of 12 and y?
6
Let j(o) = o**3 + 5*o**2 - o - 1. Let w be j(-4). What is the highest common divisor of w and 171?
19
Suppose -10 = -r + 2*u, -2*u = -5*u - 6. Suppose -r*x + 0*x = -12. Calculate the highest common divisor of 5 and x.
1
Suppose 3*g + 138 = -42. Let v = 110 + g. Calculate the highest common divisor of v and 10.
10
Suppose 11*h - 128 = 7*h. Calculate the highest common factor of 80 and h.
16
Let y(v) = v**2 - 12*v - 19. Let g be y(14). Calculate the highest common divisor of 90 and g.
9
Suppose 3*h = 2*h + 49. What is the greatest common divisor of h and 7?
7
Let w(g) = 7*g - 75. Let a be w(20). Calculate the highest common divisor of a and 13.
13
Let y be (-8)/4*(-80)/2. Calculate the highest common divisor of 32 and y.
16
Suppose 0 = 4*r - 481 + 17. Calculate the greatest common factor of 29 and r.
29
Suppose 0 = 5*m - 161 - 809. Let t = m - 124. Let p(f) = f**3 + 4*f**2 - 2*f - 1. Let y be p(-4). Calculate the highest common factor of y and t.
7
Suppose 0 = 2*d + c - 16 - 2, -d + c + 6 = 0. Let z be d*1 - 5/(-5). Let v be (21 - 3)*z/2. What is the greatest common divisor of v and 9?
9
Let w(d) = d - 9 + 0 + 8*d - d**2. Let v = 21 - 14. Let z be w(v). What is the highest common factor of z and 45?
5
Suppose 32 = 2*n - 4*m, 5*n + 2*m - 9 = 59. What is the greatest common factor of 98 and n?
14
Let u = -195 + 1251. Suppose 3*j = 7*j - u. Suppose -5*t + j = -3*t. What is the greatest common divisor of 12 and t?
12
Let z be -2 + (-3 - -3) + -2. Let f be 2/(z/(-2)) + 4. What is the greatest common factor of f and 5?
5
Suppose -q = 4, -4*m - 3*q = m - 8. What is the greatest common factor of 4 and m?
4
Let o(a) = -a + 11. Let x be o(7). Suppose -80 = -0*y + 2*y + x*m, -3*y = -5*m + 131. Let d be (6/4)/((-1)/y). What is the highest common factor of 9 and d?
9
Suppose 21*j - 159 = 240. What is the greatest common factor of 38 and j?
19
Let o = 5 - 1. Suppose g - 10 = -2. What is the highest common divisor of g and o?
4
Let d be (-874)/(-10) + 39/65. What is the greatest common divisor of 8 and d?
8
Let l be (-6)/5*220/(-6). Let j = -25 + l. Calculate the highest common divisor of 19 and j.
19
Let m be (2 + -1 - 0)/1. Let k be (5 - -37) + (1 - m). What is the greatest common divisor of 14 and k?
14
Suppose -9*r = -r - 136. Let a(z) = 23*z - 2. Let y be a(6). Calculate the highest common factor of r and y.
17
Let w = 63 - 31. Suppose 6*r = r + 15. Let b(y) = 4*y - 4. Let u be b(r). What is the highest common divisor of u and w?
8
Suppose -2*a + 22 + 2 = 0. What is the highest common factor of 18 and a?
6
Suppose 8 + 10 = 2*s + 2*h, 2*s - 6 = h. Suppose f - 3*f + 27 = s*o, -f + 13 = 3*o. What is the highest common factor of 16 and f?
16
Let k(x) = -x**3 - 2*x**2 + 1. Let u be k(-2). Suppose -d = 3*d. Suppose d = -4*t - 1 + 5. Calculate the greatest common factor of t and u.
1
Suppose -4*a - 2*z + 86 = 0, -a + 4*z + 8 + 18 = 0. Calculate the greatest common factor of a and 2.
2
Suppose -29 + 3 = -a. What is the greatest common factor of a and 39?
13
Let n(h) = h**2 + 3*h + 1. Suppose 3*c = -0*c + 18. Let y be n(c). Calculate the greatest common factor of 22 and y.
11
Let q(d) = -d + 16. Let h be q(11). Suppose 0 = -3*k + h + 67. Calculate the greatest common factor of k and 3.
3
Suppose 0 = 3*j - 81 + 27. Let l(d) = -d**2 - 8*d + 11. Let w be l(-9). Calculate the highest common divisor of w and j.
2
Suppose -2*z = -10 - 14. Calculate the h