Q: Is 2,509,225 a Prime Number?
A: No, 2,509,225 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 2509225 can be evenly divided by 1 5 25 29 145 725 3,461 17,305 86,525 100,369 501,845 and 2,509,225, with no remainder.
Since 2,509,225 cannot be divided by just 1 and 2,509,225, it is not a prime number.