24 times 27 is 648. In symbols: 24 × 27 = 648, and 27 × 24 = 648 too.
24 × 27 means adding 24 to itself 27 times: that is 27 copies of 24, which add up to 648.
24, 48, 72, 96, 120, 144, 168, 192, 216, 240, 264, 288, ... (keep going to the 27th multiple). The 27th multiple of 24 is 648.
24 × 27 = 24 × 20 + 24 × 7 = 480 + 168 = 648.
Halve one number and double the other: 24 × 27 = 12 × 54 = 648.
648 ÷ 24 = 27
648 ÷ 27 = 24
648 is even. Prime factorization: 2 × 2 × 2 × 3 × 3 × 3 × 3.
| Multiplication | Answer |
|---|---|
| 23 × 27 | 621 |
| 25 × 27 | 675 |
| 24 × 26 | 624 |
| 24 × 28 | 672 |
| 24 × 29 | 696 |
| 24 × 25 | 600 |
| 26 × 27 | 702 |
| 22 × 27 | 594 |
Other numbers? Browse the multiplication table, the squares and cubes or the exponent calculator.