How to start Math.Random at a specific number?

[IanSD81]

This may be a stupid question but how can you start Math.Random() to start generating numbers after a specific number.
Say the number is 53 how do you call Math.random() so that it will not generate a number lower than 53?

[acoder]

A perfectly valid question.

Math.random generates a number between 0 and <1.

To get numbers between 53 and max:
[code=javascript]Math.floor(Math .random()*(max-52))+53[/code]