The product of all the prime numbers less than 18 is closest to which of the following powers of 10 ? Choose the correct choice from the following:  A) 10^9  B) 10^8  C) 10^7  D) 10^6  E) 10^5
Product of Prime numbers less than 18 is 2*3*5*7*11*13*17   2*5= 
<gadget id="calculator">2*5</gadget>
<output>10</output>
10 .   10*11*3*7*13*17= 10*10*3*10*10*20 (approximately) ~ Product will be &gt;10^5 &lt;10^7 i.e. 10^6   10^6 is the answer
<result>D</result>
The product of all the prime numbers less than 18 is closest to which of the following powers of 10 ?