There is no such number since a number 6 smaller than it would satisfy the requirements and it would be smaller.
The smallest positive number is 3 = 6*0 + 3
But as mentioned above, without the restriction of positivity, -3 would have done and would have been smaller.
And if -3 then -9
and then -15
etc.
2. To test a number to be divisible by 3, add up the digits and if the sum is divisible by 3, so is the original number. If not, the excess over a multiple of 3 gives the remainder when the original number is divided by 3. Subtract this remainder from 3 and this gives the smallest digit to replace the blank; unless the remainder is 0, in which case the blank can be replaced by a 0: 8 + 6 + 9 + 3 + 5 = 31 → 31 ÷ 3 = 10 remainder 1 Replace blank by 3 - 1 = 2: 826935 is divisible by 3
301
15 is the smallest number divisible by both 3 and 5
How about 27
No 13 is not divisible by 3 because there would be a remainder of 1 and a number that is divisible by another should have no remainder
the number 3 is divisible by 3
2. To test a number to be divisible by 3, add up the digits and if the sum is divisible by 3, so is the original number. If not, the excess over a multiple of 3 gives the remainder when the original number is divided by 3. Subtract this remainder from 3 and this gives the smallest digit to replace the blank; unless the remainder is 0, in which case the blank can be replaced by a 0: 8 + 6 + 9 + 3 + 5 = 31 → 31 ÷ 3 = 10 remainder 1 Replace blank by 3 - 1 = 2: 826935 is divisible by 3
301
The smallest number divisible by 3 6 and 9 is 18.
15 is the smallest number divisible by both 3 and 5
How about 27
No 13 is not divisible by 3 because there would be a remainder of 1 and a number that is divisible by another should have no remainder
The smallest number divisible by 2 3 5 is 30.
3 is.
108 is the smallest 3-digit number divisible by 2,3,4 & 6
1000 is the smallest 4 digit number but of the two factors, it is only divisible by 2. As 999 is obviously divisible by 3 then 999 + 3 = 1002 is also divisible by 3 and, as an even number, is also divisible by 2. The answer is 1002
Of 2, 3, 4, 5, and 8, the smallest number divisible by 2 is 2.