perplexus.info :: Numbers : Factorial Crossed Nonzero Digits Determination

Factorial Crossed Nonzero Digits Determination (Posted on 2022-12-01)

Without actual evaluation, determine the last 3 nonzero digits of:

            33! - 23!

Submitted by K Sengupta

Rating: 5.0000 (1 votes)

Solution: (Hide)

The required last 3 nonzero digits of the given expression is 336.
For an explanation, refer to the respective solutions submitted by Brian Smith and Larry here and here.

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

Subject	Author	Date
No Subject	K Sengupta	2022-12-12 22:01:44
No Subject	Greg Day	2022-12-12 14:56:33
Pencil and Paper	Brian Smith	2022-12-01 23:33:02
Solution	Larry	2022-12-01 07:36:07

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