# Concatenation Property?

$14, \ \ \ 21, \ \ \ 28, \ \ \ 35, \ \ \ 42, \ \ \ 49, \ \ \ 56$

The above shows a sequence of multiples of 7. Is it true that if I combine these numbers together by their numerals in that order, then it is also divisible by 7? In other words, is the large number

$14 21 28 35 42 49 56$

divisible by 7?

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