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Perfect Number
Is 684 a perfect number?
Is 684 a perfect number? [SOLVED]
Answer
684 is not perfect because:
1 + 2 + 3 + 4 + 6 + 9 + 12 + 18 + 19 + 36 + 38 + 57 + 76 + 114 + 171 + 228 + 342
≠
684
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Is 684 a composite number?
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What is the prime factorization of 684?
684 is not perfect because:
684 is not perfect because:
