51 乘法 83 等于多少？

51 × 82 = 4182 51 × 84 = 4284 51 × 85 = 4335 51 × 81 = 4131 51 × 86 = 4386 51 × 80 = 4080 51 × 87 = 4437 51 × 79 = 4029 50 × 83 = 4150 52 × 83 = 4316 49 × 83 = 4067 53 × 83 = 4399 48 × 83 = 3984 54 × 83 = 4482 47 × 83 = 3901 55 × 83 = 4565 83 × 51 = 4233 21 × 78 = 1638 65 × 63 = 4095 15 × 56 = 840 8 × 12 = 96 19 × 87 = 1653 11 × 31 = 341 40 × 2 = 80 82 × 70 = 5740 65 × 19 = 1235 56 × 58 = 3248 16 × 75 = 1200 75 × 75 = 5625