Q: Is 97,643 a Prime Number?
A: No, 97,643 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 97643 can be evenly divided by 1 7 13 29 37 91 203 259 377 481 1,073 2,639 3,367 7,511 13,949 and 97,643, with no remainder.
Since 97,643 cannot be divided by just 1 and 97,643, it is not a prime number.