Q: Is 28,918 a Prime Number?
A: No, 28,918 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 28918 can be evenly divided by 1 2 19 38 761 1,522 14,459 and 28,918, with no remainder.
Since 28,918 cannot be divided by just 1 and 28,918, it is not a prime number.