Sumwise

1391 Times (1391×) Multiplication Table

1391 times table, 1 to 20

1391 × 11,391
1391 × 22,782
1391 × 34,173
1391 × 45,564
1391 × 56,955
1391 × 68,346
1391 × 79,737
1391 × 811,128
1391 × 912,519
1391 × 1013,910
1391 × 1115,301
1391 × 1216,692
1391 × 1318,083
1391 × 1419,474
1391 × 1520,865
1391 × 1622,256
1391 × 1723,647
1391 × 1825,038
1391 × 1926,429
1391 × 2027,820

Patterns that help you remember it

  • The last digits repeat in a cycle of 10: 1, 2, 3, 4, 5, 6, 7, 8, 9, 0.
  • Split it into tens and ones: 1391 × k = 1390 × k + 1 × k.
  • Each answer is 1391 more than the one before, so you can count on in steps of 1391.

Building it from tables you already know

To multiply 1391 by 9, multiply by 10 and take one 1391 away: 13,910 − 1391 = 12,519. To multiply by 11, multiply by 10 and add one more 1391: 13,910 + 1391 = 15,301. Multiplying by 4 is doubling twice: 1391 → 2,782 → 5,564.

Every multiple of 1391 is at least 1391, so there are none below 100 and 0 below 1,000. A number is in the 1391 times table exactly when it divides by 1391 with no remainder.

Odd, even and the last digit

Because 1391 is odd, the answers alternate between odd and even: 1391 × 1 = 1391 is odd, 1391 × 2 = 2,782 is even, and so on. Multiplying by 10 always puts a zero on the end: 1391 × 10 = 13,910, and 1391 × 100 = 139,100. Multiplying by 5 is half of multiplying by 10: half of 13,910 is 6,955.

Using the 1391 times table to divide

Every fact also works backwards: because 1391 × 7 = 9,737, you know 9,737 ÷ 1391 = 7 and 9,737 ÷ 7 = 1391. Practising the table and its division facts together halves the work.

1391 times table practice worksheet

  1. 1391 × 6 = ______
  2. 1391 × 11 = ______
  3. 1391 × 3 = ______
  4. 1391 × 2 = ______
  5. 1391 × 8 = ______
  6. 1391 × 11 = ______
  7. 1391 × 11 = ______
  8. 1391 × 3 = ______
  9. 1391 × 9 = ______
  10. 1391 × 1 = ______
  11. 1391 × 2 = ______
  12. 1391 × 8 = ______
Answer key
  1. 8,346
  2. 15,301
  3. 4,173
  4. 2,782
  5. 11,128
  6. 15,301
  7. 15,301
  8. 4,173
  9. 12,519
  10. 1,391
  11. 2,782
  12. 11,128

Word problems

Times tables are most useful when you can spot them in a question. Try these, then open each one to check:

  1. A box holds 1391 pencils. How many pencils are in 4 boxes?
    Answer4 × 1391 = 5,564 pencils.
  2. Tickets cost $1391 each. How much do 4 tickets cost?
    Answer4 × $1391 = $5,564.
  3. 11,128 chairs are set out in rows of 1391. How many rows are there?
    Answer11,128 ÷ 1391 = 8 rows.
  4. A plant grows 1391 millimetres a week. How much does it grow in 8 weeks?
    Answer8 × 1391 = 11,128 millimetres.

About this page

The table, the patterns and the practice questions are all calculated for 1391 when the page is opened, so every fact on it is exact. Use the options above the worksheet to change the number of questions or the largest multiplier.

Questions

What is 1391 × 12?

16,692.

What is half of 1391 × 8?

1391 × 8 = 11,128, and half of that is 5,564, which is 1391 × 4. Halving one factor halves the answer.

What is 1391 times 0?

0. Any number multiplied by zero is zero, because zero groups of 1391 contain nothing.

What is 1391 × 7 and 1391 × 8?

1391 × 7 = 9,737 and 1391 × 8 = 11,128. These two are the facts most people find hardest, so they are worth practising on their own.

Is 20,865 in the 1391 times table?

Yes: 20,865 ÷ 1391 = 15 with no remainder. 20,866 is not, because dividing it by 1391 leaves a remainder of 1.

How do I learn the 1391 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.