Product of two co-prime numbers is 117. Their L.C.M should be Choose the correct choice from the following
A) 1	B) 117	C) equal to their H.C.F	D) cannot be calculated	E) None
Solution   H.C.F of co-prime numbers is 1.   So, L.C.M	= 117/1= 
<gadget id="calculator">117/1</gadget>
<output>117</output>
› 117.   Answer 117
<result>B</result>
Product of two co-prime numbers is 117. Their L.C.M should be