Q: Is 766,600 a Prime Number?
A: No, 766,600 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 766600 can be evenly divided by 1 2 4 5 8 10 20 25 40 50 100 200 3,833 7,666 15,332 19,165 30,664 38,330 76,660 95,825 153,320 191,650 383,300 and 766,600, with no remainder.
Since 766,600 cannot be divided by just 1 and 766,600, it is not a prime number.