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National and Regional Contests
PEN Problems
PEN A Problems
116
116
Part of
PEN A Problems
Problems
(1)
A 116
Source:
5/25/2007
What is the smallest positive integer that consists base 10 of each of the ten digits, each used exactly once, and is divisible by each of the digits
2
2
2
through
9
9
9
?
Divisibility Theory