Showing posts with label God's Number. Show all posts
Showing posts with label God's Number. Show all posts

Thursday, 18 December 2014

What is God's Number in Rubik's world?

If you are into speedcubing, you must know that there is such a thing called the God's Number. It is not the number given by God (lol).

The God's Number refers to the maximum number of moves to solve every position of a Rubik's cube.

And the God's Number for 3x3 Rubik's cube is 20.

It is surprising to know that only 20 moves are required to solve a total number of 43,252,003,274,489,856,000 combinations.