Pages

▼

Tuesday, November 02, 2010

Hard to Sing in Primes

An illustration of how 12 is not a prime numbe...Why 12 is not prime, but 11 is, via Wikipedia
The latest release the group Prime Players Three consists of three CDs. Each has a different playing time. Each CD has four tracts and a total playing time of not more that one hour. The four tracks on any one of these CDs each last a prime number of minutes and each one is a different length. Any combination of the three different tracks on any one of the CDs plays for a prime number of minutes.

What are the lengths in minutes of the track on these three CDs?
at

No comments:

Post a Comment

Leave your answer or, if you want to post a question of your own, send me an e-mail. Look in the about section to find my e-mail address. If it's new, I'll post it soon.

Please don't leave spam or 'Awesome blog, come visit mine' messages. I'll delete them soon after.