They can be: 830 or 30 to the power of 8
3333
0
0
The greatest number that is a multiple of both 2 and 5 is their least common multiple (LCM), which is 10. Since you are looking for the greatest number of 3, you can find the largest multiple of 10 that is less than or equal to 3, which is 0. Therefore, the greatest number of 3 that is divisible by both 2 and 5 is 0.
put the numbers in order from greatest to least greatest, 0 3 4 6 7 8
3333
0
0
The greatest number that is a multiple of both 2 and 5 is their least common multiple (LCM), which is 10. Since you are looking for the greatest number of 3, you can find the largest multiple of 10 that is less than or equal to 3, which is 0. Therefore, the greatest number of 3 that is divisible by both 2 and 5 is 0.
put the numbers in order from greatest to least greatest, 0 3 4 6 7 8
974
Least is 03469 Greatest is 96430
87,630
973210
Depends what you mean. Greatest number you can make with an expression with just 3's: 3^^^^^^^^^^^^^^^(infinite ^s)^^^^^^^^^^^^3. A similar number to this would be grahams number. It would take BILLIONS of years just to count how many digits graham's number contains!
3
There is no 4-digit number that is divisible by zero.