61 乘法 80 等于多少？

61 × 79 = 4819 61 × 81 = 4941 61 × 78 = 4758 61 × 82 = 5002 61 × 83 = 5063 61 × 77 = 4697 61 × 84 = 5124 61 × 76 = 4636 60 × 80 = 4800 62 × 80 = 4960 59 × 80 = 4720 63 × 80 = 5040 58 × 80 = 4640 64 × 80 = 5120 65 × 80 = 5200 57 × 80 = 4560 80 × 61 = 4880 68 × 75 = 5100 85 × 25 = 2125 76 × 8 = 608 23 × 97 = 2231 19 × 10 = 190 83 × 72 = 5976 58 × 94 = 5452 11 × 28 = 308 87 × 34 = 2958 56 × 79 = 4424 78 × 25 = 1950 46 × 73 = 3358