# SOLUTION: Which number is divisible by 2 and by 3? (A) 112 (B) 4308 (C) 6122 (D) 23,451 (E) 701,456

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 Algebra: Divisibility and Prime Numbers Solvers Lessons Answers archive Quiz In Depth

 Click here to see ALL problems on Divisibility and Prime Numbers Question 307074: Which number is divisible by 2 and by 3? (A) 112 (B) 4308 (C) 6122 (D) 23,451 (E) 701,456 Answer by mananth(12270)   (Show Source): You can put this solution on YOUR website!any even number is divisible by 2. When you add the digits of any number the total if divisible by 3 then the whole number s divisible by 3. For example 2646 2+6+4+6 = 18 again add these two digits . 8+1 =9 . 9 is divisible by 3. So 2646 is divisible by 3. In your problem you have to select an even number and then test for divisiblity of 3. . . 4308 is an even number. 4+3 +0+8 = 15. --- 5+1 = 6. 6 is divisible by 3 . so 4308 is divisible by 3 also.