Q: Is 1,180,497 a Prime Number?
A: No, 1,180,497 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 1180497 can be evenly divided by 1 3 17 51 79 237 293 879 1,343 4,029 4,981 14,943 23,147 69,441 393,499 and 1,180,497, with no remainder.
Since 1,180,497 cannot be divided by just 1 and 1,180,497, it is not a prime number.