Q: Is 423,650 a Prime Number?
A: No, 423,650 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 423650 can be evenly divided by 1 2 5 10 25 37 50 74 185 229 370 458 925 1,145 1,850 2,290 5,725 8,473 11,450 16,946 42,365 84,730 211,825 and 423,650, with no remainder.
Since 423,650 cannot be divided by just 1 and 423,650, it is not a prime number.