12 times 13 is 156. In symbols: 12 × 13 = 156, and 13 × 12 = 156 too.
12 × 13 means adding 12 to itself 13 times: that is 13 copies of 12, which add up to 156.
12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, ... (keep going to the 13th multiple). The 13th multiple of 12 is 156.
12 × 13 = 12 × 10 + 12 × 3 = 120 + 36 = 156.
Halve one number and double the other: 12 × 13 = 6 × 26 = 156.
156 ÷ 12 = 13
156 ÷ 13 = 12
156 is even. Prime factorization: 2 × 2 × 3 × 13.
| Multiplication | Answer |
|---|---|
| 11 × 13 | 143 |
| 13 × 13 | 169 |
| 12 × 12 | 144 |
| 12 × 14 | 168 |
| 12 × 15 | 180 |
| 11 × 12 | 132 |
| 13 × 14 | 182 |
| 10 × 13 | 130 |
See also: factors of 156.
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