data/problems/170.yml
---
:id: 170
:name: Find the largest 0 to 9 pandigital that can be formed by concatenating products
:url: https://projecteuler.net/problem=170
:content: "Take the number 6 and multiply it by each of 1273 and 9854:\n\n6 × 1273
= 7638 \n6 × 9854 = 59124\n\nBy concatenating these products we get the 1 to 9
pandigital 763859124. We will call 763859124 the \"concatenated product of 6 and
(1273,9854)\". Notice too, that the concatenation of the input numbers, 612739854,
is also 1 to 9 pandigital.\n\nThe same can be done for 0 to 9 pandigital numbers.\n\nWhat
is the largest 0 to 9 pandigital 10-digit concatenated product of an integer with
two or more other integers, such that the concatenation of the input numbers is
also a 0 to 9 pandigital 10-digit number?\n\n"