Question
Using prime factorization, find the $HCF$ and $LCM$ of:
$17, 23, 29$

Answer

$17, 23$ and $29$ are prime numbers,
$HCF (17, 23, 29) = 1$
$LCM (17, 23, 29) = 17 × 23 × 29 = 11339$

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