Q: Is 763,940 a Prime Number?
A: No, 763,940 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 763940 can be evenly divided by 1 2 4 5 10 20 38,197 76,394 152,788 190,985 381,970 and 763,940, with no remainder.
Since 763,940 cannot be divided by just 1 and 763,940, it is not a prime number.