17 乘法 16 等于多少？

17 × 15 = 255 17 × 17 = 289 17 × 14 = 238 17 × 18 = 306 17 × 13 = 221 17 × 19 = 323 17 × 20 = 340 17 × 12 = 204 16 × 16 = 256 18 × 16 = 288 15 × 16 = 240 19 × 16 = 304 20 × 16 = 320 14 × 16 = 224 21 × 16 = 336 13 × 16 = 208 4 × 68 = 272 8 × 34 = 272 16 × 17 = 272 34 × 8 = 272 68 × 4 = 272 78 × 93 = 7254 51 × 63 = 3213 66 × 2 = 132 6 × 24 = 144 99 × 50 = 4950 71 × 42 = 2982 17 × 70 = 1190 17 × 62 = 1054 24 × 30 = 720