If we multiply 64253 by 365 we get
the product 23452345, where the first four figures are repeated. What is the
largest number that we can multiply by 365 in order to produce a similar
product of eight figures with the first four figures repeated in the same
order? There is no objection to a repetition of figures-that is, the four that
are repeated need not be all different, as in the case shown.