Q: Is 1,423,996 a Prime Number?
A: No, 1,423,996 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 1423996 can be evenly divided by 1 2 4 7 14 28 50,857 101,714 203,428 355,999 711,998 and 1,423,996, with no remainder.
Since 1,423,996 cannot be divided by just 1 and 1,423,996, it is not a prime number.