Suppose G is a group, a,b are two elements of G, does o(ab)=lcm(o(a),o(b))?(adsbygoogle = window.adsbygoogle || []).push({});

o(ab) denotes the order of ab, lcm(o(a),o(b)) denotes the Least Common Multiple of o(a) & o(b).

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# Order of ab?

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