Q: Is 798,740 a Prime Number?
A: No, 798,740 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 798740 can be evenly divided by 1 2 4 5 10 20 39,937 79,874 159,748 199,685 399,370 and 798,740, with no remainder.
Since 798,740 cannot be divided by just 1 and 798,740, it is not a prime number.