Q: Is 1,448,628 a Prime Number?
A: No, 1,448,628 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 1448628 can be evenly divided by 1 2 3 4 6 12 61 122 183 244 366 732 1,979 3,958 5,937 7,916 11,874 23,748 120,719 241,438 362,157 482,876 724,314 and 1,448,628, with no remainder.
Since 1,448,628 cannot be divided by just 1 and 1,448,628, it is not a prime number.