What are the first 20 multiples of 80
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 240 can be divided by 3 without a reminder. Like this, 240 is a multiple of 80, because, 3 times 80 equals 240. In other words, we can say that 240 is a multiple of 3 because there is a natural - 3 - which multiplied by 80 equals 240. The statement '240 is a multiple of 3' is equivalent '240 is divisible by 3', or that 3 is a divider of 240.
So to find the multiples of 80, 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 80:
- 80 x 0 = 0 so, 0 is a multiple of 80.
- 80 x 1 = 80 so, 80 is a multiple of 80.
- 80 x 2 = 160 so, 160 is a multiple of 80.
- 80 x 3 = 240 so, 240 is a multiple of 80.
- 80 x 4 = 320 so, 320 is a multiple of 80.
- 80 x 5 = 400 so, 400 is a multiple of 80.
- 80 x 6 = 480 so, 480 is a multiple of 80.
- 80 x 7 = 560 so, 560 is a multiple of 80.
- 80 x 8 = 640 so, 640 is a multiple of 80.
- 80 x 9 = 720 so, 720 is a multiple of 80.
- 80 x 10 = 800 so, 800 is a multiple of 80.
- 80 x 11 = 880 so, 880 is a multiple of 80.
- 80 x 12 = 960 so, 960 is a multiple of 80.
- 80 x 13 = 1040 so, 1040 is a multiple of 80.
- 80 x 14 = 1120 so, 1120 is a multiple of 80.
- 80 x 15 = 1200 so, 1200 is a multiple of 80.
- 80 x 16 = 1280 so, 1280 is a multiple of 80.
- 80 x 17 = 1360 so, 1360 is a multiple of 80.
- 80 x 18 = 1440 so, 1440 is a multiple of 80.
- 80 x 19 = 1520 so, 1520 is a multiple of 80.
The first 20 multiples of 80 are: 0, 80, 160, 240, 320, 400, 480, 560, 640, 720, 800, 880, 960, 1040, 1120, 1200, 1280, 1360, 1440, 1520.
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 80 is represented as M 80 = {0, 80,160,240,320, ...}.
Common Multiples
If two numbers are multiplied, then the product is a common multiple of these two numbers.
Example: if two numbers 80 and 3 are multiplied, then the result 240 is a common multiple of 80 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