I need to prove with induction on n that every natural number with 3^n number of digits, is divided in 3^n. I'm very new in this subject, I don't know even how to start. Thanks for any kind of help
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Originally Posted by sharon017 n that every natural number with 3^n number of digits, is divided in 3^n. You need to double check your question! 221 has digits but 221 is not divisible by ! So it appears not to be true as posted.
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