Q: Is 5,055,225 a Prime Number?
A: No, 5,055,225 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 5055225 can be evenly divided by 1 3 5 7 15 21 25 35 75 105 175 525 9,629 28,887 48,145 67,403 144,435 202,209 240,725 337,015 722,175 1,011,045 1,685,075 and 5,055,225, with no remainder.
Since 5,055,225 cannot be divided by just 1 and 5,055,225, it is not a prime number.