Q: Is 1,423,122 a Prime Number?
A: No, 1,423,122 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 1423122 can be evenly divided by 1 2 3 6 113 226 339 678 2,099 4,198 6,297 12,594 237,187 474,374 711,561 and 1,423,122, with no remainder.
Since 1,423,122 cannot be divided by just 1 and 1,423,122, it is not a prime number.