Q: Is 20,230 a Prime Number?
A: No, 20,230 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 20230 can be evenly divided by 1 2 5 7 10 14 17 34 35 70 85 119 170 238 289 578 595 1,190 1,445 2,023 2,890 4,046 10,115 and 20,230, with no remainder.
Since 20,230 cannot be divided by just 1 and 20,230, it is not a prime number.