81 and 162 are both multiples of 3. In mathematics, a number that can be divided by another number without leaving a remainder is said to be divisible by that number. Both 81 and 162 can be evenly divided by 3, making them multiples of 3.
1,3,69,0 The above are FACTORS. Here are 3 multiples of 27: 27, 54, 81
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81 and 135
27 54 81 108
1, 9, and 81 are the only multiples of 81
81, 162, 243, 324, etc.
The first four multiples of 81 are 81, 162, 243, and 324.
81, 162, 243 and so on.
81, 162, 243, 324
1, 3 and 9 are common factors of 27, 45 and 81. 27, 45 and 81 are multiples of 1, 3 and 9.
Every multiple of 81 is also a multiple of 27.
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The multiples of 243 is 1, 3, 9, 27, 81, and 243.
Common multiples include any multiple of 405.
28-81 is greater
Techcially all numbers are divisible by 81, however many would result in a decimal answer. If you mean how many numbers are divisible by 81 and have an integer answer, then it is "all multiples of 81" - e.g 81 x 2, 81 x 3 etc...81, 162, 243 and keep adding 81 forever.