20
170 because 17 is prime
17, 34, 51, 68, 85, 102, 119, 136, 153, 170
All multiples of 17 are divisible by 17. There is an infinite number of multiples of 17.
1 and 170, 2 and 90, 5 and 34, 10 and 17.
17, 34, 51, 68, 85, 102, 119, 136, 153, 170
multiples: 5, 10, 15 + 2 = 17 Answer: 15
The first 3 multiples of 17 are: 17, 34, 51
Factors: 1 and 17 Multiples: 17, 34, 51, 68 and so on.
Up Close with Carrie Keagan - 2007 2008-10-17 was released on: USA: 17 October 2008
The first 3 COMMON multiples of 17 will depend upon the OTHER NUMBER(S) with which 17 has common multiples. However, they will be regularly spaced within the multiples of 17.eg the first 3 COMMON multiples of:1 and 17 are 17, 34, 51;2 and 17 are: 34, 68, 102;5 and 17 are: 85, 170, 255;17 and 34 are: 34, 68, 102etc.
None of those are multiples of ten.
To find the LCM two or more numbers, one simply lists multiples of the numbers, and picks out the smallest one common to both numbers. Proceeding in this fashion, we would start 10 with 0 (10 · 0), then 10, 20, 30, 40, etc. We would do the same for 17; thus 0, 17, 34, 51, etc. However, for this problem, we can take a shortcut, since we know that all integer multiples of 10 end in zero, and skip to the first multiple of 17 which ends in a zero; this, of course, is 170. Hence, the LCM of the two numbers is 170 (10 * 17 and 17*10). Please note that WikiAnswers is not here to do your homework for you. If this question is from work you have been assigned by a teacher or professor, I suggest you do the work yourself instead, which will help to increase your understanding of the subject matter and help you to become more familiar with it.