There are infinitely many multiples of 9 and 21 so it is impossible to list them. One of their multiples is 9*21 = 189.
these are some of the multiples: 30, 60, 90, 120, 150, 180, 210, 240, 270, 300, etc. you can go on they're infinite hope i helped :)
Example: 30 and 42 Factor them. 2 x 3 x 5 = 30 2 x 3 x 7 = 42 Select the highest amount of each factor. 2 x 3 x 5 x 7 = 210, the LCM Multiples of 210 will all be common multiples of 30 and 42 and can be found by multiplying 210 by successive counting numbers. 210 x 1 = 210 210 x 2 = 420 210 x 3 = 630 and so on.
Any of its factors which would be: 2, 3, 5, 7, 30, 42, 70, &105The factors of 210 are:1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210
The first 3 multiples of 7 are: 7, 14, and 21.The first 3 multiples of 14 are: 14, 28, and 42.
210 you can solve this by listing all of the multiples of 30, and then checking to see if they are divisible by 7. in this case, 210 is the first one.
7, 10, 3, 5 all go into their LCM (Lowest Common Multiple) which is 210, and all multiples of their LCM, the first 10 multiples of 210 that they all go into are: 210, 420, 630, 840, 1050, 1260, 1470, 1680, 1890, 2100, ...
210, 420, 630, 840, 1050, 1260, 1470, 1680, 1890, . . . (to infinity).
210 is not a multiple of 420. 420 is a multiple of 210.
There are infinitely many of them so they cannot be listed. One of their multiples is 294*252*210 = 15558480.
Common multiples include any multiple of 210.
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Example: 30 and 42 Factor them. 2 x 3 x 5 = 30 2 x 3 x 7 = 42 Select the highest amount of each factor. 2 x 3 x 5 x 7 = 210, the LCM Multiples of 210 will all be common multiples of 30 and 42 and can be found by multiplying 210 by successive counting numbers. 210 x 1 = 210 210 x 2 = 420 210 x 3 = 630 and so on.
210, 420, 630, 840, 1050, 1260.
There are an infinite number of multiples of any number. A multiple of a number is the product of that number multiplied by any integer other than zero. The multiples of 210 are 210, 420, 630, 840, 1050, and continuing on to an infinite quantity of numbers that can be divided evenly by 210.
Any multiple of 210.
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