Q: Is 75,450 a Prime Number?
A: No, 75,450 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 75450 can be evenly divided by 1 2 3 5 6 10 15 25 30 50 75 150 503 1,006 1,509 2,515 3,018 5,030 7,545 12,575 15,090 25,150 37,725 and 75,450, with no remainder.
Since 75,450 cannot be divided by just 1 and 75,450, it is not a prime number.