I left university in 2017, now I want to keep fit by helping here in MSE. I like complex analysis, ordinary differential equations, linear algebra, algebra, probability theory and real analysis.

If you like my answer and it was helpful, please consider upvoting by clicking on the arrows and marking it as accepted answer or by clicking on the checkmark.

My MSE number is $173351$ which prime decomposition is $23\cdot 7537$