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theorem proved term proof

four_almost_prime_fiftyfour

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formal statement (Lean)

2234theorem four_almost_prime_fiftyfour : isFourAlmostPrime 54 = true := by native_decide

proof body

Term-mode proof.

2235
2236/-- 56 = 2³ × 7 is 4-almost prime. -/

depends on (5)

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