The multiples of 397 are 397, 794, 1191, 1588, 1985, 2382, 2779, 3176, 3573, 3970, and so on — every number you get by multiplying 397 by a whole number. The list never ends.
Below you will find the full multiplication table for 397 up to 100×, the complete list of multiples up to 1,000, a calculator that checks any number for you, and the factors and patterns behind them.
Type any whole number and the answer appears instantly.
Divides the number by 397 and tells you whether it goes in exactly.
Counting in 397s is the fastest way to reach any multiple without multiplying. Each hop below adds another 397.
The complete multiplication table for 397, from 397 × 1 to 397 × 100.
| # | Expression | Result |
|---|---|---|
| 1 | 397 × 1 | 397 |
| 2 | 397 × 2 | 794 |
| 3 | 397 × 3 | 1,191 |
| 4 | 397 × 4 | 1,588 |
| 5 | 397 × 5 | 1,985 |
| 6 | 397 × 6 | 2,382 |
| 7 | 397 × 7 | 2,779 |
| 8 | 397 × 8 | 3,176 |
| 9 | 397 × 9 | 3,573 |
| 10 | 397 × 10 | 3,970 |
| 11 | 397 × 11 | 4,367 |
| 12 | 397 × 12 | 4,764 |
| 13 | 397 × 13 | 5,161 |
| 14 | 397 × 14 | 5,558 |
| 15 | 397 × 15 | 5,955 |
| 16 | 397 × 16 | 6,352 |
| 17 | 397 × 17 | 6,749 |
| 18 | 397 × 18 | 7,146 |
| 19 | 397 × 19 | 7,543 |
| 20 | 397 × 20 | 7,940 |
| 21 | 397 × 21 | 8,337 |
| 22 | 397 × 22 | 8,734 |
| 23 | 397 × 23 | 9,131 |
| 24 | 397 × 24 | 9,528 |
| 25 | 397 × 25 | 9,925 |
| 26 | 397 × 26 | 10,322 |
| 27 | 397 × 27 | 10,719 |
| 28 | 397 × 28 | 11,116 |
| 29 | 397 × 29 | 11,513 |
| 30 | 397 × 30 | 11,910 |
| 31 | 397 × 31 | 12,307 |
| 32 | 397 × 32 | 12,704 |
| 33 | 397 × 33 | 13,101 |
| 34 | 397 × 34 | 13,498 |
| 35 | 397 × 35 | 13,895 |
| 36 | 397 × 36 | 14,292 |
| 37 | 397 × 37 | 14,689 |
| 38 | 397 × 38 | 15,086 |
| 39 | 397 × 39 | 15,483 |
| 40 | 397 × 40 | 15,880 |
| 41 | 397 × 41 | 16,277 |
| 42 | 397 × 42 | 16,674 |
| 43 | 397 × 43 | 17,071 |
| 44 | 397 × 44 | 17,468 |
| 45 | 397 × 45 | 17,865 |
| 46 | 397 × 46 | 18,262 |
| 47 | 397 × 47 | 18,659 |
| 48 | 397 × 48 | 19,056 |
| 49 | 397 × 49 | 19,453 |
| 50 | 397 × 50 | 19,850 |
| 51 | 397 × 51 | 20,247 |
| 52 | 397 × 52 | 20,644 |
| 53 | 397 × 53 | 21,041 |
| 54 | 397 × 54 | 21,438 |
| 55 | 397 × 55 | 21,835 |
| 56 | 397 × 56 | 22,232 |
| 57 | 397 × 57 | 22,629 |
| 58 | 397 × 58 | 23,026 |
| 59 | 397 × 59 | 23,423 |
| 60 | 397 × 60 | 23,820 |
| 61 | 397 × 61 | 24,217 |
| 62 | 397 × 62 | 24,614 |
| 63 | 397 × 63 | 25,011 |
| 64 | 397 × 64 | 25,408 |
| 65 | 397 × 65 | 25,805 |
| 66 | 397 × 66 | 26,202 |
| 67 | 397 × 67 | 26,599 |
| 68 | 397 × 68 | 26,996 |
| 69 | 397 × 69 | 27,393 |
| 70 | 397 × 70 | 27,790 |
| 71 | 397 × 71 | 28,187 |
| 72 | 397 × 72 | 28,584 |
| 73 | 397 × 73 | 28,981 |
| 74 | 397 × 74 | 29,378 |
| 75 | 397 × 75 | 29,775 |
| 76 | 397 × 76 | 30,172 |
| 77 | 397 × 77 | 30,569 |
| 78 | 397 × 78 | 30,966 |
| 79 | 397 × 79 | 31,363 |
| 80 | 397 × 80 | 31,760 |
| 81 | 397 × 81 | 32,157 |
| 82 | 397 × 82 | 32,554 |
| 83 | 397 × 83 | 32,951 |
| 84 | 397 × 84 | 33,348 |
| 85 | 397 × 85 | 33,745 |
| 86 | 397 × 86 | 34,142 |
| 87 | 397 × 87 | 34,539 |
| 88 | 397 × 88 | 34,936 |
| 89 | 397 × 89 | 35,333 |
| 90 | 397 × 90 | 35,730 |
| 91 | 397 × 91 | 36,127 |
| 92 | 397 × 92 | 36,524 |
| 93 | 397 × 93 | 36,921 |
| 94 | 397 × 94 | 37,318 |
| 95 | 397 × 95 | 37,715 |
| 96 | 397 × 96 | 38,112 |
| 97 | 397 × 97 | 38,509 |
| 98 | 397 × 98 | 38,906 |
| 99 | 397 × 99 | 39,303 |
| 100 | 397 × 100 | 39,700 |
397 is larger than 100, so it has no multiples below 100. Its first multiple is 397 itself.
397, 794
That is 2 multiples of 397 below 1,000, ending at 794.
Factors are the mirror image of multiples: they divide into 397 exactly, rather than being built from it. The factors of 397 are 1, 397.
Written as pairs: 1 × 397.
Broken all the way down into primes, 397 = 397. Because it has no factors other than 1 and itself, 397 is a prime number.
The lowest common multiple (LCM) of two numbers is the smallest number that appears in both of their multiplication tables. Here is 397 paired with the numbers it is most often compared to.
| Pair | LCM | Greatest common factor | Next common multiple |
|---|---|---|---|
| 397 and 2 | 794 | 1 | 1,588 |
| 397 and 3 | 1,191 | 1 | 2,382 |
| 397 and 4 | 1,588 | 1 | 3,176 |
| 397 and 5 | 1,985 | 1 | 3,970 |
| 397 and 6 | 2,382 | 1 | 4,764 |
Start at 397 and keep adding 397. That gives 397, 794, 1191, 1588, 1985, and the pattern continues for as long as you want to go. Multiplying is simply a shortcut for the same thing: 397 × 7 = 2,779 saves you counting seven hops one at a time.
Because 397 is odd, its multiples alternate between odd and even. That alternation is a quick way to sanity-check an answer before you write it down.
The last digits repeat in a cycle of 10: 7, 4, 1, 8, 5, 2, 9, 6, 3, 0, then back to the start. Spotting that cycle is a fast way to rule out a wrong answer.
The multiples of 397 are 397, 794, 1191, 1588, 1985, 2382, 2779, 3176, 3573, 3970, and so on. Each one is 397 multiplied by a whole number, so the list continues without end.
397 is larger than 100, so it has no multiples in that range.
There are 2 multiples of 397 below 1,000. They run from 397 up to 794.
The 10th multiple of 397 is 397 × 10 = 3,970.
The factors of 397 are 1, 397 — 2 in total. Factors divide into 397; multiples are built out of it.
Yes. 397 is prime, because its only factors are 1 and 397 itself.
The lowest common multiple of 397 and 2 is 794. It is the first number that appears in both multiplication tables.