Powerful Number Checker

p|n ⟹ p²|n

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About Powerful Number Checker

A powerful number checker testing if for every prime p|n, we have p²|n. Equivalently, n=a²b³ for some integers a,b. Shows factorization, representation, and lists powerful numbers. Connected to ABC conjecture. Client-side.

Powerful Number Checker Features

  • Powerful check
  • Factorization
  • a²b³ form
  • Sequence
  • ABC link
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