The multiples of 680 are 680, 1360, 2040, 2720, 3400, 4080, 4760, 5440, 6120, 6800, and so on — every number you get by multiplying 680 by a whole number. The list never ends.
Below you will find the full multiplication table for 680 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 680 and tells you whether it goes in exactly.
Counting in 680s is the fastest way to reach any multiple without multiplying. Each hop below adds another 680.
The complete multiplication table for 680, from 680 × 1 to 680 × 100.
| # | Expression | Result |
|---|---|---|
| 1 | 680 × 1 | 680 |
| 2 | 680 × 2 | 1,360 |
| 3 | 680 × 3 | 2,040 |
| 4 | 680 × 4 | 2,720 |
| 5 | 680 × 5 | 3,400 |
| 6 | 680 × 6 | 4,080 |
| 7 | 680 × 7 | 4,760 |
| 8 | 680 × 8 | 5,440 |
| 9 | 680 × 9 | 6,120 |
| 10 | 680 × 10 | 6,800 |
| 11 | 680 × 11 | 7,480 |
| 12 | 680 × 12 | 8,160 |
| 13 | 680 × 13 | 8,840 |
| 14 | 680 × 14 | 9,520 |
| 15 | 680 × 15 | 10,200 |
| 16 | 680 × 16 | 10,880 |
| 17 | 680 × 17 | 11,560 |
| 18 | 680 × 18 | 12,240 |
| 19 | 680 × 19 | 12,920 |
| 20 | 680 × 20 | 13,600 |
| 21 | 680 × 21 | 14,280 |
| 22 | 680 × 22 | 14,960 |
| 23 | 680 × 23 | 15,640 |
| 24 | 680 × 24 | 16,320 |
| 25 | 680 × 25 | 17,000 |
| 26 | 680 × 26 | 17,680 |
| 27 | 680 × 27 | 18,360 |
| 28 | 680 × 28 | 19,040 |
| 29 | 680 × 29 | 19,720 |
| 30 | 680 × 30 | 20,400 |
| 31 | 680 × 31 | 21,080 |
| 32 | 680 × 32 | 21,760 |
| 33 | 680 × 33 | 22,440 |
| 34 | 680 × 34 | 23,120 |
| 35 | 680 × 35 | 23,800 |
| 36 | 680 × 36 | 24,480 |
| 37 | 680 × 37 | 25,160 |
| 38 | 680 × 38 | 25,840 |
| 39 | 680 × 39 | 26,520 |
| 40 | 680 × 40 | 27,200 |
| 41 | 680 × 41 | 27,880 |
| 42 | 680 × 42 | 28,560 |
| 43 | 680 × 43 | 29,240 |
| 44 | 680 × 44 | 29,920 |
| 45 | 680 × 45 | 30,600 |
| 46 | 680 × 46 | 31,280 |
| 47 | 680 × 47 | 31,960 |
| 48 | 680 × 48 | 32,640 |
| 49 | 680 × 49 | 33,320 |
| 50 | 680 × 50 | 34,000 |
| 51 | 680 × 51 | 34,680 |
| 52 | 680 × 52 | 35,360 |
| 53 | 680 × 53 | 36,040 |
| 54 | 680 × 54 | 36,720 |
| 55 | 680 × 55 | 37,400 |
| 56 | 680 × 56 | 38,080 |
| 57 | 680 × 57 | 38,760 |
| 58 | 680 × 58 | 39,440 |
| 59 | 680 × 59 | 40,120 |
| 60 | 680 × 60 | 40,800 |
| 61 | 680 × 61 | 41,480 |
| 62 | 680 × 62 | 42,160 |
| 63 | 680 × 63 | 42,840 |
| 64 | 680 × 64 | 43,520 |
| 65 | 680 × 65 | 44,200 |
| 66 | 680 × 66 | 44,880 |
| 67 | 680 × 67 | 45,560 |
| 68 | 680 × 68 | 46,240 |
| 69 | 680 × 69 | 46,920 |
| 70 | 680 × 70 | 47,600 |
| 71 | 680 × 71 | 48,280 |
| 72 | 680 × 72 | 48,960 |
| 73 | 680 × 73 | 49,640 |
| 74 | 680 × 74 | 50,320 |
| 75 | 680 × 75 | 51,000 |
| 76 | 680 × 76 | 51,680 |
| 77 | 680 × 77 | 52,360 |
| 78 | 680 × 78 | 53,040 |
| 79 | 680 × 79 | 53,720 |
| 80 | 680 × 80 | 54,400 |
| 81 | 680 × 81 | 55,080 |
| 82 | 680 × 82 | 55,760 |
| 83 | 680 × 83 | 56,440 |
| 84 | 680 × 84 | 57,120 |
| 85 | 680 × 85 | 57,800 |
| 86 | 680 × 86 | 58,480 |
| 87 | 680 × 87 | 59,160 |
| 88 | 680 × 88 | 59,840 |
| 89 | 680 × 89 | 60,520 |
| 90 | 680 × 90 | 61,200 |
| 91 | 680 × 91 | 61,880 |
| 92 | 680 × 92 | 62,560 |
| 93 | 680 × 93 | 63,240 |
| 94 | 680 × 94 | 63,920 |
| 95 | 680 × 95 | 64,600 |
| 96 | 680 × 96 | 65,280 |
| 97 | 680 × 97 | 65,960 |
| 98 | 680 × 98 | 66,640 |
| 99 | 680 × 99 | 67,320 |
| 100 | 680 × 100 | 68,000 |
680 is larger than 100, so it has no multiples below 100. Its first multiple is 680 itself.
680
That is 1 multiples of 680 below 1,000, ending at 680.
Factors are the mirror image of multiples: they divide into 680 exactly, rather than being built from it. The factors of 680 are 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680.
Written as pairs: 1 × 680, 2 × 340, 4 × 170, 5 × 136, 8 × 85, 10 × 68, 17 × 40, 20 × 34.
Broken all the way down into primes, 680 = 2³ × 5 × 17.
The lowest common multiple (LCM) of two numbers is the smallest number that appears in both of their multiplication tables. Here is 680 paired with the numbers it is most often compared to.
| Pair | LCM | Greatest common factor | Next common multiple |
|---|---|---|---|
| 680 and 2 | 680 | 2 | 1,360 |
| 680 and 3 | 2,040 | 1 | 4,080 |
| 680 and 4 | 680 | 4 | 1,360 |
| 680 and 5 | 680 | 5 | 1,360 |
| 680 and 6 | 2,040 | 2 | 4,080 |
Start at 680 and keep adding 680. That gives 680, 1360, 2040, 2720, 3400, and the pattern continues for as long as you want to go. Multiplying is simply a shortcut for the same thing: 680 × 7 = 4,760 saves you counting seven hops one at a time.
Because 680 is even, every one of its multiples is even too — you will never find an odd number in this table.
Multiples of 680 always end in 0 or 5, which is why they turn up so often in money and measurement problems.
The multiples of 680 are 680, 1360, 2040, 2720, 3400, 4080, 4760, 5440, 6120, 6800, and so on. Each one is 680 multiplied by a whole number, so the list continues without end.
680 is larger than 100, so it has no multiples in that range.
There are 1 multiples of 680 below 1,000. They run from 680 up to 680.
The 10th multiple of 680 is 680 × 10 = 6,800.
The factors of 680 are 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680 — 16 in total. Factors divide into 680; multiples are built out of it.
No. 680 is a composite number — it has 16 factors, and breaks down into 2³ × 5 × 17.
The lowest common multiple of 680 and 2 is 680. It is the first number that appears in both multiplication tables.