আজব সংখ্যা | Math Problem

Click here to read the complete problem statement.

Is there any problem in the question??

no
there is no problem

Why 1380456 doesn’t satisfy the problem?

Kintu answer to apnar tai

1 Like

How did you solve it?
please explain it to me.

It is really easy first factorizing then divisibility rules some logic and done

It is really easy :moyai::moyai: