Q: Is 4,737,123 a Prime Number?
A: No, 4,737,123 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 4737123 can be evenly divided by 1 3 9 27 81 233 251 699 753 2,097 2,259 6,291 6,777 18,873 20,331 58,483 175,449 526,347 1,579,041 and 4,737,123, with no remainder.
Since 4,737,123 cannot be divided by just 1 and 4,737,123, it is not a prime number.