Rules of divisibility In Vedic mathematics, it can be determined whether any part of any other number can be given completely without dividing it by several methods. These methods are based on the law of divisibility. By using these rules, calculations related to factors, parts etc. are simplified. Law of divisibility by number 2 :- If unit digit of given number is divisible by 2 then the given number is divisible by 2 also. or If unit digit of given number is 0,2,4,6 or 8 , then given number is divisible by 2. Example :- 10 ,32 ,74 ,108 ,2058 etc. Law of divisibility by number 3 :- If the sum of digits of given number is divisible by 3, then the number is divisible by 3 also. Illustration 1:- In 546532 sum of digits=5+4+6+5+3+2=25 25 is not divisible by 3, Hence the number 546532 is not divisible by 3. Illustration 2:- In 287286 sum of digits=2+8+7+2+8+6=33 33 is divisible by 3, Hence the number 287286 is divisibl