The smallest number when increased by " 1 " is exactly divisible by 6,9,15,35,45 is:
Choose the correct choice from the following
A) 631
B) 630
C) 359
D) 629
E) 600
LCM = 630   630 - 1= 
<gadget id="calculator">630 - 1</gadget>
<output>629</output>
629   ANSWER:629
<result>D</result>
The smallest number when increased by " 1 " is exactly divisible by 6,9,15,35,45 is: