Q: Is 766,491 a Prime Number?
A: No, 766,491 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 766491 can be evenly divided by 1 3 11 33 23,227 69,681 255,497 and 766,491, with no remainder.
Since 766,491 cannot be divided by just 1 and 766,491, it is not a prime number.