# Thread: A Division Curiosity

1. ## A Division Curiosity

The number: 2,438,195,760 is divisible by 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17 and 18. That number uses each of the ten digits exactly once. I know of three other arrangements of those ten digits that are also divisible by each of the numbers 2 ...18. Can you find the other arrangements?

2. ## Re: A Division Curiosity

<span style="background-color: #FFFF00; color: #000000; font-weight: bold"><font color=yellow>Twice your number, 4,876,391,520.</font color=yellow></span hi>

3. ## Re: A Division Curiosity

Yes! You are correct - and there are two more...but none larger than the one you have found. (AFAIK) <img src=/S/smile.gif border=0 alt=smile width=15 height=15>

4. ## Re: A Division Curiosity

Sorry Guys

I know this is an old one but I was trawling through looking for unanswered questions. This is the answer to this one

<span style="background-color: #FFFF00; color: #FFFF00; font-weight: bold"> 3,785,942,160 and 4,876,391,520</span hide>

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