Find the H.C.F. and L.C.M. of 408 and 312 .

CBSE Class 10 Maths PYQ · Real Numbers · Find lcm & hcf · 2 Marks · March 2026 · Basic

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722 Marks · March 2026 · Basic
Find the H.C.F. and L.C.M. of $408$ and $312$.
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$408 = 2^3 \times 3 \times 17$ (1/2 Mark)
$312 = 2^3 \times 3 \times 13$ (1/2 Mark)
HCF = $24$ (1/2 Mark)
LCM = $5304$ (1/2 Mark)
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