Ecctools division max

[Kostelooscoin]

Good evening everyone first of all I would like to know with ecctools, the maximum division is how much?

I take an example

there are 150 public keys so the maximum division will be 150

[NotATether]

Your question doesn't make sense - ecctools only has a modinv method, not a division method, and even that takes a single field element as an argument, nowhere close to 150.