Q: Is 8,375,823 a Prime Number?
A: No, 8,375,823 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 8375823 can be evenly divided by 1 3 9 47 141 423 19,801 59,403 178,209 930,647 2,791,941 and 8,375,823, with no remainder.
Since 8,375,823 cannot be divided by just 1 and 8,375,823, it is not a prime number.