The Treaty of Frankfurt (1871) transferred most of Alsace and Lorraine from France to the newly created Germany.

The Treaty of Frankfurt ended the Franco-Prussian war and marked the entry of a newly unified Germany which was dominated by the empires of England and France for a long time. This treaty made France pay them an indemnity of 5 billion Francs and kept an army in France until it had been paid. Because of this, France surrendered Strasburg, Alsace and part of Lorraine to Bismark.

There are 10 millimetres in one centimetre. Therefore, 1489 millimetres is equal to 1489/10 = 148.9 centimetres.

1

41

1489

61049

41 and 1489 are prime factors.

1000