Q: Is 1,145,045 a Prime Number?
A: No, 1,145,045 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 1145045 can be evenly divided by 1 5 11 55 109 191 545 955 1,199 2,101 5,995 10,505 20,819 104,095 229,009 and 1,145,045, with no remainder.
Since 1,145,045 cannot be divided by just 1 and 1,145,045, it is not a prime number.