Q: Is 601,455 a Prime Number?
A: No, 601,455 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 601455 can be evenly divided by 1 3 5 15 101 303 397 505 1,191 1,515 1,985 5,955 40,097 120,291 200,485 and 601,455, with no remainder.
Since 601,455 cannot be divided by just 1 and 601,455, it is not a prime number.