Q: Is 550,413 a Prime Number?
A: No, 550,413 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 550413 can be evenly divided by 1 3 9 23 69 207 2,659 7,977 23,931 61,157 183,471 and 550,413, with no remainder.
Since 550,413 cannot be divided by just 1 and 550,413, it is not a prime number.