Q: Is 39,897 a Prime Number?
A: No, 39,897 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 39897 can be evenly divided by 1 3 9 11 13 31 33 39 93 99 117 143 279 341 403 429 1,023 1,209 1,287 3,069 3,627 4,433 13,299 and 39,897, with no remainder.
Since 39,897 cannot be divided by just 1 and 39,897, it is not a prime number.