Q: Is 550,342 a Prime Number?
A: No, 550,342 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 550342 can be evenly divided by 1 2 13 26 61 122 347 694 793 1,586 4,511 9,022 21,167 42,334 275,171 and 550,342, with no remainder.
Since 550,342 cannot be divided by just 1 and 550,342, it is not a prime number.