Oh, dude, numbers divisible by both 3 and 9 are multiples of the least common multiple of 3 and 9, which is 9. So, any number that is a multiple of 9 is also divisible by 3 and 9. Like, it's just basic math, nothing to lose sleep over.
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27 for one then there's 36, 45, 54, 18 in short, any number divisible by 9 is also divisible by 3
630 is divisible by...2 or 3 or 5 or 6 or 7 or 9. your welcome
Out of that list, 255 is evenly divisible by 3 and 5.
this # is divisible by 3, 5, and 9 :-) ;-P
Well, darling, the positive integers divisible by 2 are all the even numbers, and the ones divisible by 3 are those multiples of 3. So, to find the numbers divisible by either 2 or 3, you just need to combine these two sets. In other words, it's the set of all even numbers and multiples of 3. Voilà!
The smallest number that is both odd and composite is 9, which is divisible by 3. The odd numbers are 1, 3, 5, 7, 9, 11, ..., and 1, 3, 5, and 7 are all prime. It is 9 that is the smallest odd composite number.