perplexus.info :: Just Math : Smallest Perfect Cube Puzzle

Smallest Perfect Cube Puzzle (Posted on 2015-07-15)

Determine the smallest positive perfect cube whose first three digits (reading from the left) are 201 (in this order) and the last digit is 5.

Submitted by K Sengupta

Rating: 5.0000 (1 votes)

Solution: (Hide)

The required smallest positive perfect cube is 201745589625
For an explanation, refer to the solution submitted by Charlie in this here, and here.

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
simulation of manual trials	Charlie	2015-07-15 16:19:57
computer assisted solution	Charlie	2015-07-15 16:03:18

Please log in:

Login:
Password:
Remember me:

Sign up! \| Forgot password

Search:

Search body:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (3)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info