Q: Is 1,199,025 a Prime Number?
A: No, 1,199,025 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 1199025 can be evenly divided by 1 3 5 9 15 25 45 73 75 219 225 365 657 1,095 1,825 3,285 5,329 5,475 15,987 16,425 26,645 47,961 79,935 133,225 239,805 399,675 and 1,199,025, with no remainder.
Since 1,199,025 cannot be divided by just 1 and 1,199,025, it is not a prime number.