2 times 23 is 46. In symbols: 2 × 23 = 46, and 23 × 2 = 46 too.
2 × 23 means adding 2 to itself 23 times: that is 23 copies of 2, which add up to 46.
2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, ... (keep going to the 23th multiple). The 23th multiple of 2 is 46.
2 × 23 = 2 × 20 + 2 × 3 = 40 + 6 = 46.
Halve one number and double the other: 2 × 23 = 1 × 46 = 46.
46 ÷ 2 = 23
46 ÷ 23 = 2
46 is even. Prime factorization: 2 × 23.
| Multiplication | Answer |
|---|---|
| 3 × 23 | 69 |
| 2 × 22 | 44 |
| 2 × 24 | 48 |
| 2 × 25 | 50 |
| 2 × 21 | 42 |
| 4 × 23 | 92 |
See also: factors of 46.
Other numbers? Browse the multiplication table, the squares and cubes or the exponent calculator.