26 times 28 is 728. In symbols: 26 × 28 = 728, and 28 × 26 = 728 too.
26 × 28 means adding 26 to itself 28 times: that is 28 copies of 26, which add up to 728.
26, 52, 78, 104, 130, 156, 182, 208, 234, 260, 286, 312, ... (keep going to the 28th multiple). The 28th multiple of 26 is 728.
26 × 28 = 26 × 20 + 26 × 8 = 520 + 208 = 728.
Halve one number and double the other: 26 × 28 = 13 × 56 = 728.
728 ÷ 26 = 28
728 ÷ 28 = 26
728 is even. Prime factorization: 2 × 2 × 2 × 7 × 13.
| Multiplication | Answer |
|---|---|
| 25 × 28 | 700 |
| 27 × 28 | 756 |
| 26 × 27 | 702 |
| 26 × 29 | 754 |
| 26 × 30 | 780 |
| 26 × 26 | 676 |
| 28 × 28 | 784 |
| 24 × 28 | 672 |
Other numbers? Browse the multiplication table, the squares and cubes or the exponent calculator.