Q: Is 150,045 a Prime Number?
A: No, 150,045 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 150045 can be evenly divided by 1 3 5 7 15 21 35 105 1,429 4,287 7,145 10,003 21,435 30,009 50,015 and 150,045, with no remainder.
Since 150,045 cannot be divided by just 1 and 150,045, it is not a prime number.