1457 Times (1457×) Multiplication Table
1457 times table, 1 to 20
| 1457 × 1 | 1,457 |
| 1457 × 2 | 2,914 |
| 1457 × 3 | 4,371 |
| 1457 × 4 | 5,828 |
| 1457 × 5 | 7,285 |
| 1457 × 6 | 8,742 |
| 1457 × 7 | 10,199 |
| 1457 × 8 | 11,656 |
| 1457 × 9 | 13,113 |
| 1457 × 10 | 14,570 |
| 1457 × 11 | 16,027 |
| 1457 × 12 | 17,484 |
| 1457 × 13 | 18,941 |
| 1457 × 14 | 20,398 |
| 1457 × 15 | 21,855 |
| 1457 × 16 | 23,312 |
| 1457 × 17 | 24,769 |
| 1457 × 18 | 26,226 |
| 1457 × 19 | 27,683 |
| 1457 × 20 | 29,140 |
Patterns that help you remember it
- The last digits repeat in a cycle of 10: 7, 4, 1, 8, 5, 2, 9, 6, 3, 0.
- Split it into tens and ones: 1457 × k = 1450 × k + 7 × k.
- Each answer is 1457 more than the one before, so you can count on in steps of 1457.
Building it from tables you already know
To multiply 1457 by 9, multiply by 10 and take one 1457 away: 14,570 − 1457 = 13,113. To multiply by 11, multiply by 10 and add one more 1457: 14,570 + 1457 = 16,027. Multiplying by 4 is doubling twice: 1457 → 2,914 → 5,828.
Every multiple of 1457 is at least 1457, so there are none below 100 and 0 below 1,000. A number is in the 1457 times table exactly when it divides by 1457 with no remainder.
Odd, even and the last digit
Because 1457 is odd, the answers alternate between odd and even: 1457 × 1 = 1457 is odd, 1457 × 2 = 2,914 is even, and so on. Multiplying by 10 always puts a zero on the end: 1457 × 10 = 14,570, and 1457 × 100 = 145,700. Multiplying by 5 is half of multiplying by 10: half of 14,570 is 7,285.
Using the 1457 times table to divide
Every fact also works backwards: because 1457 × 7 = 10,199, you know 10,199 ÷ 1457 = 7 and 10,199 ÷ 7 = 1457. Practising the table and its division facts together halves the work.
1457 times table practice worksheet
- 1457 × 11 = ______
- 1457 × 11 = ______
- 1457 × 4 = ______
- 1457 × 12 = ______
- 1457 × 6 = ______
- 1457 × 3 = ______
- 1457 × 4 = ______
- 1457 × 10 = ______
- 1457 × 10 = ______
- 1457 × 9 = ______
- 1457 × 7 = ______
- 1457 × 1 = ______
Answer key
- 16,027
- 16,027
- 5,828
- 17,484
- 8,742
- 4,371
- 5,828
- 14,570
- 14,570
- 13,113
- 10,199
- 1,457
Word problems
Times tables are most useful when you can spot them in a question. Try these, then open each one to check:
- A box holds 1457 pencils. How many pencils are in 9 boxes?
Answer
9 × 1457 = 13,113 pencils. - Tickets cost $1457 each. How much do 4 tickets cost?
Answer
4 × $1457 = $5,828. - 4,371 chairs are set out in rows of 1457. How many rows are there?
Answer
4,371 ÷ 1457 = 3 rows. - A plant grows 1457 millimetres a week. How much does it grow in 6 weeks?
Answer
6 × 1457 = 8,742 millimetres.
Questions
What is 1457 × 12?
17,484.
What is half of 1457 × 8?
1457 × 8 = 11,656, and half of that is 5,828, which is 1457 × 4. Halving one factor halves the answer.
What is 1457 times 0?
0. Any number multiplied by zero is zero, because zero groups of 1457 contain nothing.
What is 1457 × 7 and 1457 × 8?
1457 × 7 = 10,199 and 1457 × 8 = 11,656. These two are the facts most people find hardest, so they are worth practising on their own.
Is 21,855 in the 1457 times table?
Yes: 21,855 ÷ 1457 = 15 with no remainder. 21,856 is not, because dividing it by 1457 leaves a remainder of 1.
How do I learn the 1457 times table quickly?
Learn it in order first, then use the patterns above and practise mixed questions; a few minutes a day works better than one long session.