Q: Is 214,820 a Prime Number?
A: No, 214,820 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 214820 can be evenly divided by 1 2 4 5 10 20 23 46 92 115 230 460 467 934 1,868 2,335 4,670 9,340 10,741 21,482 42,964 53,705 107,410 and 214,820, with no remainder.
Since 214,820 cannot be divided by just 1 and 214,820, it is not a prime number.