There are infinitely many such numbers. One that is easy to find is 900.
No. For any number to be a factor of another number, the second number must be divisible by (ie a multiple of) the first number. To check for divisibility by 3 add the digits of the number together and if this sum is divisible by 3, then so is the original number. 250 → 2 + 5 + 0 = 7; 7 is not divisible by 3, so 250 is not divisible by 3 → 3 is not a factor of 250. The factors of 250 are: 1, 2, 5, 10, 25, 50, 125, 250.
201
201
235
There are 193 numbers in between 1 and 250 that are divisible by 2, 3, 5, or 7. Note that if you are not including 250 (so if you meant 1 - 249), then there are 192.
dont kno so just helpp friendds!
Converse:If a number is divisible by 3, then every number of a digit is divisible by three. Inverse: If every digit of a number is not divisible by 3 then the number is not divisible by 3? Contrapositive:If a number is not divisible by 3, then every number of a digit is not divisible by three.
i think that there are 3 possible answers 210 240 and 270
35 is not divisible by 3.
If the sum of the digits of a number is divisible by 3, then the number is divisible by 3.
Yes, by 250. Here's a trick I use to find out whether a number is divisible by 3. If you add up all the digits of the numbers it may equal a multiple of 3, if it does it's divisible by 3. For example. 750: 7+5+0=12, which is divisible by 3.
A number is divisible by 3 if the sum of its digits is divisible by 3.