Q: Is 2,142,230 a Prime Number?
A: No, 2,142,230 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 2142230 can be evenly divided by 1 2 5 10 29 58 83 89 145 166 178 290 415 445 830 890 2,407 2,581 4,814 5,162 7,387 12,035 12,905 14,774 24,070 25,810 36,935 73,870 214,223 428,446 1,071,115 and 2,142,230, with no remainder.
Since 2,142,230 cannot be divided by just 1 and 2,142,230, it is not a prime number.