Divisibility Rules

Divisible by 1:

-all numbers are divisible by one.

Divisible by 2:

-if the number is even

-if the number ends in an even number or zero.

Divisible by 3:

-If the sum of all digits in the number is divisible by three.

Divisible by 4:

-if the last two digits in a number are divisible by four.

Divisible by 5:

-if the number ends in zero or five.

Divisible by 6:

-if the number is divisible by both two and three.

Divisible by 8:

-if the last three digits are divisible by eight.

Divisible by 9:

-if the sum of all digits is divisible by nine.

Divisible by 10:

-if the number ends in zero.