1.

If two positive integers \[a\] and \[b\] are expressible in the form \[a=p{{q}^{2}}\]and \[b={{p}^{3}}\,\,p\,\,p,\,\,q\] being prime numbers, then LCM (a, b) is ,

A. \[pq\]                           
B. \[{{p}^{3}}{{q}^{3}}\]
C. \[{{p}^{3}}{{q}^{2}}\]                           
D. \[{{p}^{2}}{{q}^{2}}\]
Answer» D. \[{{p}^{2}}{{q}^{2}}\]


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