Q: Is 23,779 a Prime Number?
A: No, 23,779 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 23779 can be evenly divided by 1 7 43 79 301 553 3,397 and 23,779, with no remainder.
Since 23,779 cannot be divided by just 1 and 23,779, it is not a prime number.