Q: Is 209,901 a Prime Number?
A: No, 209,901 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 209901 can be evenly divided by 1 3 31 37 61 93 111 183 1,147 1,891 2,257 3,441 5,673 6,771 69,967 and 209,901, with no remainder.
Since 209,901 cannot be divided by just 1 and 209,901, it is not a prime number.