7? (13579)
101 is the smallest 3 digit prime number.
Smallest 3-digit even number is 100.
Since there are only five different digits, a 6-digit number can only be generated if a digit can be repeated. If digits can be repeated, the smallest 6-digit number is 111111.
100000
45
the answer would seem to be ten.
There are none but the smallest 3 digit number is 161
The common factors of 609 and 957 are 1, 3, 29 and 87. No 3-digit numbers.
10080
25
101 is the first three-digit prime number.
10
It is: 10152
36 has nine factors.
625 has five factors.
4 : with factors 1, 2 and 4