Q: Is 1,422,108 a Prime Number?
A: No, 1,422,108 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 1422108 can be evenly divided by 1 2 3 4 6 9 12 18 36 39,503 79,006 118,509 158,012 237,018 355,527 474,036 711,054 and 1,422,108, with no remainder.
Since 1,422,108 cannot be divided by just 1 and 1,422,108, it is not a prime number.