Q: Is 423,160 a Prime Number?
A: No, 423,160 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 423160 can be evenly divided by 1 2 4 5 8 10 20 40 71 142 149 284 298 355 568 596 710 745 1,192 1,420 1,490 2,840 2,980 5,960 10,579 21,158 42,316 52,895 84,632 105,790 211,580 and 423,160, with no remainder.
Since 423,160 cannot be divided by just 1 and 423,160, it is not a prime number.