The product of all the prime numbers less than 30 is closest to which of the following powers of 10 ?
Options:
A) 10^9	B) 10^8	C) 10^7	D) 10^6	E) 15*10^5
2*3*5*7*11*13*17*19   2*19*3*17*5*13*7*11   38*51*65*77   By approximation   40*50*70*70   2000*4900   By approximation   3000*5000   1,500,000   15*10^5
<result>E</result>
The product of all the prime numbers less than 30 is closest to which of the following powers of 10 ?