Q: Is 788,490 a Prime Number?
A: No, 788,490 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 788490 can be evenly divided by 1 2 3 5 6 9 10 15 18 30 45 90 8,761 17,522 26,283 43,805 52,566 78,849 87,610 131,415 157,698 262,830 394,245 and 788,490, with no remainder.
Since 788,490 cannot be divided by just 1 and 788,490, it is not a prime number.