Q: Is 210,743 a Prime Number?
A: No, 210,743 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 210743 can be evenly divided by 1 13 29 43 169 377 559 1,247 4,901 7,267 16,211 and 210,743, with no remainder.
Since 210,743 cannot be divided by just 1 and 210,743, it is not a prime number.