Divisibility Rules
A number is divisible by……………. 2 if the digit in the ones place is even 3 if the sum of the digits is divisible by 3 4 if the number formed by the last two digits is divisible by 4 5 if the digit in the ones place is 5 or 0 6 if the number is both divisible by 2 and 3 9 if the sum of the digits is divisible by 9 10 if the digit in the ones place is a 0
Is this number divisible by 2…. 45 564 1,268 633
Is this number divisible by 3…. 27 921 852 1,145
Is this number divisible by 4…. 846 268 826 428
Is this number divisible by 5…. 1,000 584 555 296
Is this number divisible by 6…. 342 16 246 798
Is this number divisible by 9…. 72 990 1,543 365
Is this number divisible by 10…. 79 100 95 25,620