Q: Is 105,045 a Prime Number?
A: No, 105,045 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 105045 can be evenly divided by 1 3 5 15 47 141 149 235 447 705 745 2,235 7,003 21,009 35,015 and 105,045, with no remainder.
Since 105,045 cannot be divided by just 1 and 105,045, it is not a prime number.