All numbers that are divisible by 5 are also divisible by 2.

Since 60 is divisible by 3 and 12, all numbers that are

divisible by 12 are divisible by 3.

If a number is divisible by 4, then it will sometimes be divisible by 10.

All numbers that are divisible by 9 are never divisible by 4.

All numbers divisible by 10 are also divisible by 5 .

If a number is divisible by 9, it is also divisible by 3.

Numbers that are divisible by 2 are always divisible by 4.

If a number is divisible by 6, it's also divisible by 2 OR 3.

If a number has three or more digits and ends in double zero, it is divisible by 4.

If a number is divisible by 6, it is always divisible by 2

The number 342 is divisible by 6.