Q: Is 5,055,423 a Prime Number?
A: No, 5,055,423 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 5055423 can be evenly divided by 1 3 23 41 69 123 943 1,787 2,829 5,361 41,101 73,267 123,303 219,801 1,685,141 and 5,055,423, with no remainder.
Since 5,055,423 cannot be divided by just 1 and 5,055,423, it is not a prime number.