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Find the smallest four-digit number, with different digits, that is divisible by each of its digits.

 May 7, 2020
 #1
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-5

1024

 

is the smallest I can think of.

 

That's the smalles 4 digit with different digits

 

smallest for first is 1, second is 0, third is 2, but 3 in last place would make it odd, so it must be four!

 

If you dont understand anything feel free to ask.

 May 7, 2020

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