Q: Is 133,448 a Prime Number?
A: No, 133,448 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 133448 can be evenly divided by 1 2 4 7 8 14 28 56 2,383 4,766 9,532 16,681 19,064 33,362 66,724 and 133,448, with no remainder.
Since 133,448 cannot be divided by just 1 and 133,448, it is not a prime number.