What are the first 6 multiples of 81

Multiples Calculator

The number:
How many multiples?

What is a multiple in math?

The multiple of a number is the product of this number by any other number (0, 1, 2, 3, ...).

Our calculator works on the set of natural numbers, but there are multiples in the set of numbers, integers, real, etc. Therefore, a multiple can also be negative.

For example, the number 243 can be divided by 3 without a reminder. Like this, 243 is a multiple of 81, because, 3 times 81 equals 243. In other words, we can say that 243 is a multiple of 3 because there is a natural - 3 - which multiplied by 81 equals 243. The statement '243 is a multiple of 3' is equivalent '243 is divisible by 3', or that 3 is a divider of 243.

So to find the multiples of 81, simply multiply this number by a number of the set of natural numbers as many times as we want. See below how to do it for the number 81:

  • 81 x 0 = 0 so, 0 is a multiple of 81.
  • 81 x 1 = 81 so, 81 is a multiple of 81.
  • 81 x 2 = 162 so, 162 is a multiple of 81.
  • 81 x 3 = 243 so, 243 is a multiple of 81.
  • 81 x 4 = 324 so, 324 is a multiple of 81.
  • 81 x 5 = 405 so, 405 is a multiple of 81.

The first 6 multiples of 81 are: 0, 81, 162, 243, 324, 405.

Facts About Multiples

  • Any number is a multiple of itself (n x 1 = n).
  • Any number is a multiple of 1 (1 x n = n).
  • Zero is a multiple of any number (0 x n = 0).
  • The set of multiples of a number is an infinite set, since we can get this by multiplying the number given by all natural numbers.
  • The set of multiples of n can be represented by M n = {0 x n, 1 x n, 2 x n, 3 x n, 4 x n, ...} (where n is any natural). For example, the set of multiples of 81 is represented as M 81 = {0, 81,162,243,324, ...}.

Common Multiples

If two numbers are multiplied, then the product is a common multiple of these two numbers.

Example: if two numbers 81 and 3 are multiplied, then the result 243 is a common multiple of 81 and 3.

Note: The product of these two numbers is not necessarily the least common multiple-LCM of these numbers.

Multiples Table

  • 1: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
  • 2: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40
  • 3: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60
  • 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80
  • 5: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100
  • 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96, 102, 108, 114, 120
  • 7: 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, 98, 105, 112, 119, 126, 133, 140
  • 8: 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160
  • 9: 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99, 108, 117, 126, 135, 144, 153, 162, 171, 180
  • 10: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200
  • 11: 11, 22, 33, 44, 55, 66, 77, 88, 99, 110, 121, 132, 143, 154, 165, 176, 187, 198, 209, 220
  • 12: 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, 168, 180, 192, 204, 216, 228, 240
  • 13: 13, 26, 39, 52, 65, 78, 91, 104, 117, 130, 143, 156, 169, 182, 195, 208, 221, 234, 247, 260
  • 14: 14, 28, 42, 56, 70, 84, 98, 112, 126, 140, 154, 168, 182, 196, 210, 224, 238, 252, 266, 280
  • 15: 15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195, 210, 225, 240, 255, 270, 285, 300

Disclaimer

While every effort is made to ensure the accuracy of the information provided on this website, neither this website nor its authors are responsible for any errors or omissions. Therefore, the contents of this site are not suitable for any use involving risk to health, finances or property.