返回题库

拆分除法 2

Split Division 2

专题
Brainteaser / 脑筋急转弯
难度
L6

题目详情

Two long division problems were calculated, and both problems had the exact same shape. At some places, the digits from the two problems were both positive and had a greatest common divisor that was larger than 1. All of those spots are marked with their respective GCDs.

The answer to this puzzle is the sum of the two 7-digit dividends in the completed long division problems.

解析


Original Explanation

The above image shows the two division problems for which all of the GCDs larger than 1 are as specified in the original puzzle. The sum of the two seven-digit dividends is 6467972.

Congrats to this month’s solvers who successfully split the division!