Question

$56 \: 65 \: 85 \: find \: the \: lcm \: of \: this \: please \: help$
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Answer 1

$\LARGE\boxed{ \blue{\sf{answer : }}}$

$\sf{56 = 2 \times 2 \times 2 \times 7} \\ \sf{65 = 5 \times 13} \\ \sf{85 = 5 \times 17} \\ \sf{lcm = 2 \times 2 \times 2 \times 5 \times 7 \times 13 \times 17} \\ \sf{ = 8840}$

$\boxed{ \sf{lcm = 8840}}$