(copy of problem 148)
List the prime factors for the input number, in decreasing order. List each factor only once, even if the factorization includes it multiple times.
Examples:
in = 137 ---> out = 137
in = 876 ---> out = [73 3 2]
Solve

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Last Solution submitted on Apr 07, 2026

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Armando Longobardi 梓斌 Irfan Lorenzo

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