Prime date

2017 is a prime number. Which earliest date in year 2017 is represented as a prime number in format DMYYYY?

Clarification:

1st of January 2017 is represented as 112017.

1st of October 2017 is represented as 1102017.

If your answer is 1st of October 2017, enter it as 1102017.

×

Problem Loading...

Note Loading...

Set Loading...