==yes. 90 is divisible by 3 and 9==
Chat with our AI personalities
90
2,3,5,6,9,10. Not by 4.
Well, isn't that just a happy little question! To find a number that is divisible by 2, 3, 5, and 9, we can look for the least common multiple of these numbers. In this case, the least common multiple of 2, 3, 5, and 9 is 90. So, any multiple of 90 will be divisible by 2, 3, 5, and 9.
Well, isn't that a happy little question? Let's take a closer look. If a number is divisible by 5, it must end in 0 or 5. And if a number is divisible by 9, the sum of its digits must also be divisible by 9. When we add the digits of 90 (which is 9 + 0 = 9), we see that it is divisible by 9 but not by 5.
If a number is not divisible by 3 then it is not divisible by 9.