Two positive integers a and b can be written as $a = m^{2} n^{2}$ and $b = m n^{2}$ , where m and n are prime numbers. Find the LCM(a, b).

m n^{2}

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m n

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m^{2} n^{2}

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Solution

The correct option is C $m^{2} n^{2}$

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Two positive integers a and b can be written as a=m2n2 and b=mn2, where m and n are prime numbers. Find the LCM(a, b).

The correct option is C m2n2

Two positive integers a and b can be written as $a = m^{2} n^{2}$ and $b = m n^{2}$ , where m and n are prime numbers. Find the LCM(a, b).

The correct option is C $m^{2} n^{2}$