10002
A 5-digit number divisible by 2, 3, 5, and 9 must also be divisible by their least common multiple (LCM). The LCM of these numbers is 90. The smallest 5-digit number is 10000, and the smallest 5-digit number divisible by 90 is 10080. Therefore, 10080 is an example of a 5-digit number that meets the criteria.
4 is not divisible by any 3-digit number. Nor are 5, 11 or 3. The smallest positive numbers that is divisible by 4, 5, 11 and 3 is 660.
101 !
1,005
It is: 1005
100
How about: 300
4 is not divisible by any 3-digit number. Nor are 5, 11 or 3. The smallest positive numbers that is divisible by 4, 5, 11 and 3 is 660.
101 !
60
The number 100,002 is divisible by 3. The largest 5 digit number is 99996 (6 less).
1,005
It is: 1005
There is no 5 digit number which is divisible by 23456910 (an 8-digit number)..
10010
If it's to be divisible by 5, it must end in 5 or 0. And if it's to be divisible by 3, adding the digits together must result in a multiple of 3.The smallest such number is 105; the largest is 990.Since 3 x 5 = 15, all three-digit multiples of 15 would qualify. Note that 105 = 15 x 7, and 990 = 15 x 66.
10080