1 乘法 53 等于多少？

1 × 52 = 52 1 × 54 = 54 1 × 51 = 51 1 × 55 = 55 1 × 56 = 56 1 × 50 = 50 1 × 57 = 57 1 × 49 = 49 2 × 53 = 106 3 × 53 = 159 4 × 53 = 212 5 × 53 = 265 6 × 53 = 318 7 × 53 = 371 8 × 53 = 424 9 × 53 = 477 53 × 1 = 53 63 × 63 = 3969 73 × 69 = 5037 77 × 40 = 3080 78 × 49 = 3822 21 × 69 = 1449 12 × 30 = 360 25 + 28 = 53 47 + 6 = 53 67 - 14 = 53 24 + 29 = 53 83 × 63 = 5229 64 × 66 = 4224 21 × 83 = 1743